/*
 * jQuery Mobile 1.3.1
 * Git HEAD hash: 74b4bec049fd93e4fe40205e6157de16eb64eb46 <> Date: Wed Apr 10 2013 21:57:23 UTC
 * http://jquerymobile.com
 *
 * Copyright 2010, 2013 jQuery Foundation, Inc. and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 */


(function (root, doc, factory) {
    if (typeof define === "function" && define.amd) {
        // AMD. Register as an anonymous module.
        define([ "jquery" ], function ($) {
            factory($, root, doc);
            return $.mobile;
        });
    } else {
        // Browser globals
        factory(root.jQuery, root, doc);
    }
}(this, document, function (jQuery, window, document, undefined) {
    (function ($) {
        $.mobile = {};
    }(jQuery));
    (function ($, window, undefined) {
        var nsNormalizeDict = {};

        // jQuery.mobile configurable options
        $.mobile = $.extend($.mobile, {

            // Version of the jQuery Mobile Framework
            version: "1.3.1",

            // Namespace used framework-wide for data-attrs. Default is no namespace
            ns: "",

            // Define the url parameter used for referencing widget-generated sub-pages.
            // Translates to to example.html&ui-page=subpageIdentifier
            // hash segment before &ui-page= is used to make Ajax request
            subPageUrlKey: "ui-page",

            // Class assigned to page currently in view, and during transitions
            activePageClass: "ui-page-active",

            // Class used for "active" button state, from CSS framework
            activeBtnClass: "ui-btn-active",

            // Class used for "focus" form element state, from CSS framework
            focusClass: "ui-focus",

            // Automatically handle clicks and form submissions through Ajax, when same-domain
            ajaxEnabled: true,

            // Automatically load and show pages based on location.hash
            hashListeningEnabled: true,

            // disable to prevent jquery from bothering with links
            linkBindingEnabled: true,

            // Set default page transition - 'none' for no transitions
            defaultPageTransition: "fade",

            // Set maximum window width for transitions to apply - 'false' for no limit
            maxTransitionWidth: false,

            // Minimum scroll distance that will be remembered when returning to a page
            minScrollBack: 250,

            // DEPRECATED: the following property is no longer in use, but defined until 2.0 to prevent conflicts
            touchOverflowEnabled: false,

            // Set default dialog transition - 'none' for no transitions
            defaultDialogTransition: "pop",

            // Error response message - appears when an Ajax page request fails
            pageLoadErrorMessage: "Error Loading Page",

            // For error messages, which theme does the box uses?
            pageLoadErrorMessageTheme: "e",

            // replace calls to window.history.back with phonegaps navigation helper
            // where it is provided on the window object
            phonegapNavigationEnabled: false,

            //automatically initialize the DOM when it's ready
            autoInitializePage: true,

            pushStateEnabled: true,

            // allows users to opt in to ignoring content by marking a parent element as
            // data-ignored
            ignoreContentEnabled: false,

            // turn of binding to the native orientationchange due to android orientation behavior
            orientationChangeEnabled: true,

            buttonMarkup: {
                hoverDelay: 200
            },

            // define the window and the document objects
            window: $(window),
            document: $(document),

            // TODO might be useful upstream in jquery itself ?
            keyCode: {
                ALT: 18,
                BACKSPACE: 8,
                CAPS_LOCK: 20,
                COMMA: 188,
                COMMAND: 91,
                COMMAND_LEFT: 91, // COMMAND
                COMMAND_RIGHT: 93,
                CONTROL: 17,
                DELETE: 46,
                DOWN: 40,
                END: 35,
                ENTER: 13,
                ESCAPE: 27,
                HOME: 36,
                INSERT: 45,
                LEFT: 37,
                MENU: 93, // COMMAND_RIGHT
                NUMPAD_ADD: 107,
                NUMPAD_DECIMAL: 110,
                NUMPAD_DIVIDE: 111,
                NUMPAD_ENTER: 108,
                NUMPAD_MULTIPLY: 106,
                NUMPAD_SUBTRACT: 109,
                PAGE_DOWN: 34,
                PAGE_UP: 33,
                PERIOD: 190,
                RIGHT: 39,
                SHIFT: 16,
                SPACE: 32,
                TAB: 9,
                UP: 38,
                WINDOWS: 91 // COMMAND
            },

            // Place to store various widget extensions
            behaviors: {},

            // Scroll page vertically: scroll to 0 to hide iOS address bar, or pass a Y value
            silentScroll: function (ypos) {
                if ($.type(ypos) !== "number") {
                    ypos = $.mobile.defaultHomeScroll;
                }

                // prevent scrollstart and scrollstop events
                $.event.special.scrollstart.enabled = false;

                setTimeout(function () {
                    window.scrollTo(0, ypos);
                    $.mobile.document.trigger("silentscroll", { x: 0, y: ypos });
                }, 20);

                setTimeout(function () {
                    $.event.special.scrollstart.enabled = true;
                }, 150);
            },

            // Expose our cache for testing purposes.
            nsNormalizeDict: nsNormalizeDict,

            // Take a data attribute property, prepend the namespace
            // and then camel case the attribute string. Add the result
            // to our nsNormalizeDict so we don't have to do this again.
            nsNormalize: function (prop) {
                if (!prop) {
                    return;
                }

                return nsNormalizeDict[ prop ] || ( nsNormalizeDict[ prop ] = $.camelCase($.mobile.ns + prop) );
            },

            // Find the closest parent with a theme class on it. Note that
            // we are not using $.fn.closest() on purpose here because this
            // method gets called quite a bit and we need it to be as fast
            // as possible.
            getInheritedTheme: function (el, defaultTheme) {
                var e = el[ 0 ],
                    ltr = "",
                    re = /ui-(bar|body|overlay)-([a-z])\b/,
                    c, m;

                while (e) {
                    c = e.className || "";
                    if (c && ( m = re.exec(c) ) && ( ltr = m[ 2 ] )) {
                        // We found a parent with a theme class
                        // on it so bail from this loop.
                        break;
                    }

                    e = e.parentNode;
                }

                // Return the theme letter we found, if none, return the
                // specified default.

                return ltr || defaultTheme || "a";
            },

            // TODO the following $ and $.fn extensions can/probably should be moved into jquery.mobile.core.helpers
            //
            // Find the closest javascript page element to gather settings data jsperf test
            // http://jsperf.com/single-complex-selector-vs-many-complex-selectors/edit
            // possibly naive, but it shows that the parsing overhead for *just* the page selector vs
            // the page and dialog selector is negligable. This could probably be speed up by
            // doing a similar parent node traversal to the one found in the inherited theme code above
            closestPageData: function ($target) {
                return $target
                    .closest(':jqmData(role="page"), :jqmData(role="dialog")')
                    .data("mobile-page");
            },

            enhanceable: function ($set) {
                return this.haveParents($set, "enhance");
            },

            hijackable: function ($set) {
                return this.haveParents($set, "ajax");
            },

            haveParents: function ($set, attr) {
                if (!$.mobile.ignoreContentEnabled) {
                    return $set;
                }

                var count = $set.length,
                    $newSet = $(),
                    e, $element, excluded;

                for (var i = 0; i < count; i++) {
                    $element = $set.eq(i);
                    excluded = false;
                    e = $set[ i ];

                    while (e) {
                        var c = e.getAttribute ? e.getAttribute("data-" + $.mobile.ns + attr) : "";

                        if (c === "false") {
                            excluded = true;
                            break;
                        }

                        e = e.parentNode;
                    }

                    if (!excluded) {
                        $newSet = $newSet.add($element);
                    }
                }

                return $newSet;
            },

            getScreenHeight: function () {
                // Native innerHeight returns more accurate value for this across platforms,
                // jQuery version is here as a normalized fallback for platforms like Symbian
                return window.innerHeight || $.mobile.window.height();
            }
        }, $.mobile);

        // Mobile version of data and removeData and hasData methods
        // ensures all data is set and retrieved using jQuery Mobile's data namespace
        $.fn.jqmData = function (prop, value) {
            var result;
            if (typeof prop !== "undefined") {
                if (prop) {
                    prop = $.mobile.nsNormalize(prop);
                }

                // undefined is permitted as an explicit input for the second param
                // in this case it returns the value and does not set it to undefined
                if (arguments.length < 2 || value === undefined) {
                    result = this.data(prop);
                } else {
                    result = this.data(prop, value);
                }
            }
            return result;
        };

        $.jqmData = function (elem, prop, value) {
            var result;
            if (typeof prop !== "undefined") {
                result = $.data(elem, prop ? $.mobile.nsNormalize(prop) : prop, value);
            }
            return result;
        };

        $.fn.jqmRemoveData = function (prop) {
            return this.removeData($.mobile.nsNormalize(prop));
        };

        $.jqmRemoveData = function (elem, prop) {
            return $.removeData(elem, $.mobile.nsNormalize(prop));
        };

        $.fn.removeWithDependents = function () {
            $.removeWithDependents(this);
        };

        $.removeWithDependents = function (elem) {
            var $elem = $(elem);

            ( $elem.jqmData('dependents') || $() ).remove();
            $elem.remove();
        };

        $.fn.addDependents = function (newDependents) {
            $.addDependents($(this), newDependents);
        };

        $.addDependents = function (elem, newDependents) {
            var dependents = $(elem).jqmData('dependents') || $();

            $(elem).jqmData('dependents', $.merge(dependents, newDependents));
        };

        // note that this helper doesn't attempt to handle the callback
        // or setting of an html element's text, its only purpose is
        // to return the html encoded version of the text in all cases. (thus the name)
        $.fn.getEncodedText = function () {
            return $("<div/>").text($(this).text()).html();
        };

        // fluent helper function for the mobile namespaced equivalent
        $.fn.jqmEnhanceable = function () {
            return $.mobile.enhanceable(this);
        };

        $.fn.jqmHijackable = function () {
            return $.mobile.hijackable(this);
        };

        // Monkey-patching Sizzle to filter the :jqmData selector
        var oldFind = $.find,
            jqmDataRE = /:jqmData\(([^)]*)\)/g;

        $.find = function (selector, context, ret, extra) {
            selector = selector.replace(jqmDataRE, "[data-" + ( $.mobile.ns || "" ) + "$1]");

            return oldFind.call(this, selector, context, ret, extra);
        };

        $.extend($.find, oldFind);

        $.find.matches = function (expr, set) {
            return $.find(expr, null, null, set);
        };

        $.find.matchesSelector = function (node, expr) {
            return $.find(expr, null, null, [ node ]).length > 0;
        };
    })(jQuery, this);


    /*!
     * jQuery UI Widget v1.10.0pre - 2012-11-13 (ff055a0c353c3c8ce6e5bfa07ad7cb03e8885bc5)
     * http://jqueryui.com
     *
     * Copyright 2010, 2013 jQuery Foundation and other contributors
     * Released under the MIT license.
     * http://jquery.org/license
     *
     * http://api.jqueryui.com/jQuery.widget/
     */
    (function ($, undefined) {

        var uuid = 0,
            slice = Array.prototype.slice,
            _cleanData = $.cleanData;
        $.cleanData = function (elems) {
            for (var i = 0, elem; (elem = elems[i]) != null; i++) {
                try {
                    $(elem).triggerHandler("remove");
                    // http://bugs.jquery.com/ticket/8235
                } catch (e) {
                }
            }
            _cleanData(elems);
        };

        $.widget = function (name, base, prototype) {
            var fullName, existingConstructor, constructor, basePrototype,
                namespace = name.split(".")[ 0 ];

            name = name.split(".")[ 1 ];
            fullName = namespace + "-" + name;

            if (!prototype) {
                prototype = base;
                base = $.Widget;
            }

            // create selector for plugin
            $.expr[ ":" ][ fullName.toLowerCase() ] = function (elem) {
                return !!$.data(elem, fullName);
            };

            $[ namespace ] = $[ namespace ] || {};
            existingConstructor = $[ namespace ][ name ];
            constructor = $[ namespace ][ name ] = function (options, element) {
                // allow instantiation without "new" keyword
                if (!this._createWidget) {
                    return new constructor(options, element);
                }

                // allow instantiation without initializing for simple inheritance
                // must use "new" keyword (the code above always passes args)
                if (arguments.length) {
                    this._createWidget(options, element);
                }
            };
            // extend with the existing constructor to carry over any static properties
            $.extend(constructor, existingConstructor, {
                version: prototype.version,
                // copy the object used to create the prototype in case we need to
                // redefine the widget later
                _proto: $.extend({}, prototype),
                // track widgets that inherit from this widget in case this widget is
                // redefined after a widget inherits from it
                _childConstructors: []
            });

            basePrototype = new base();
            // we need to make the options hash a property directly on the new instance
            // otherwise we'll modify the options hash on the prototype that we're
            // inheriting from
            basePrototype.options = $.widget.extend({}, basePrototype.options);
            $.each(prototype, function (prop, value) {
                if ($.isFunction(value)) {
                    prototype[ prop ] = (function () {
                        var _super = function () {
                                return base.prototype[ prop ].apply(this, arguments);
                            },
                            _superApply = function (args) {
                                return base.prototype[ prop ].apply(this, args);
                            };
                        return function () {
                            var __super = this._super,
                                __superApply = this._superApply,
                                returnValue;

                            this._super = _super;
                            this._superApply = _superApply;

                            returnValue = value.apply(this, arguments);

                            this._super = __super;
                            this._superApply = __superApply;

                            return returnValue;
                        };
                    })();
                }
            });
            constructor.prototype = $.widget.extend(basePrototype, {
                // TODO: remove support for widgetEventPrefix
                // always use the name + a colon as the prefix, e.g., draggable:start
                // don't prefix for widgets that aren't DOM-based
                widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name
            }, prototype, {
                constructor: constructor,
                namespace: namespace,
                widgetName: name,
                widgetFullName: fullName
            });

            // If this widget is being redefined then we need to find all widgets that
            // are inheriting from it and redefine all of them so that they inherit from
            // the new version of this widget. We're essentially trying to replace one
            // level in the prototype chain.
            if (existingConstructor) {
                $.each(existingConstructor._childConstructors, function (i, child) {
                    var childPrototype = child.prototype;

                    // redefine the child widget using the same prototype that was
                    // originally used, but inherit from the new version of the base
                    $.widget(childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto);
                });
                // remove the list of existing child constructors from the old constructor
                // so the old child constructors can be garbage collected
                delete existingConstructor._childConstructors;
            } else {
                base._childConstructors.push(constructor);
            }

            $.widget.bridge(name, constructor);
        };

        $.widget.extend = function (target) {
            var input = slice.call(arguments, 1),
                inputIndex = 0,
                inputLength = input.length,
                key,
                value;
            for (; inputIndex < inputLength; inputIndex++) {
                for (key in input[ inputIndex ]) {
                    value = input[ inputIndex ][ key ];
                    if (input[ inputIndex ].hasOwnProperty(key) && value !== undefined) {
                        // Clone objects
                        if ($.isPlainObject(value)) {
                            target[ key ] = $.isPlainObject(target[ key ]) ?
                                $.widget.extend({}, target[ key ], value) :
                                // Don't extend strings, arrays, etc. with objects
                                $.widget.extend({}, value);
                            // Copy everything else by reference
                        } else {
                            target[ key ] = value;
                        }
                    }
                }
            }
            return target;
        };

        $.widget.bridge = function (name, object) {
            var fullName = object.prototype.widgetFullName || name;
            $.fn[ name ] = function (options) {
                var isMethodCall = typeof options === "string",
                    args = slice.call(arguments, 1),
                    returnValue = this;

                // allow multiple hashes to be passed on init
                options = !isMethodCall && args.length ?
                    $.widget.extend.apply(null, [ options ].concat(args)) :
                    options;

                if (isMethodCall) {
                    this.each(function () {
                        var methodValue,
                            instance = $.data(this, fullName);
                        if (!instance) {
                            return $.error("cannot call methods on " + name + " prior to initialization; " +
                                "attempted to call method '" + options + "'");
                        }
                        if (!$.isFunction(instance[options]) || options.charAt(0) === "_") {
                            return $.error("no such method '" + options + "' for " + name + " widget instance");
                        }
                        methodValue = instance[ options ].apply(instance, args);
                        if (methodValue !== instance && methodValue !== undefined) {
                            returnValue = methodValue && methodValue.jquery ?
                                returnValue.pushStack(methodValue.get()) :
                                methodValue;
                            return false;
                        }
                    });
                } else {
                    this.each(function () {
                        var instance = $.data(this, fullName);
                        if (instance) {
                            instance.option(options || {})._init();
                        } else {
                            $.data(this, fullName, new object(options, this));
                        }
                    });
                }

                return returnValue;
            };
        };

        $.Widget = function (/* options, element */) {
        };
        $.Widget._childConstructors = [];

        $.Widget.prototype = {
            widgetName: "widget",
            widgetEventPrefix: "",
            defaultElement: "<div>",
            options: {
                disabled: false,

                // callbacks
                create: null
            },
            _createWidget: function (options, element) {
                element = $(element || this.defaultElement || this)[ 0 ];
                this.element = $(element);
                this.uuid = uuid++;
                this.eventNamespace = "." + this.widgetName + this.uuid;
                this.options = $.widget.extend({},
                    this.options,
                    this._getCreateOptions(),
                    options);

                this.bindings = $();
                this.hoverable = $();
                this.focusable = $();

                if (element !== this) {
                    $.data(element, this.widgetFullName, this);
                    this._on(true, this.element, {
                        remove: function (event) {
                            if (event.target === element) {
                                this.destroy();
                            }
                        }
                    });
                    this.document = $(element.style ?
                        // element within the document
                        element.ownerDocument :
                        // element is window or document
                        element.document || element);
                    this.window = $(this.document[0].defaultView || this.document[0].parentWindow);
                }

                this._create();
                this._trigger("create", null, this._getCreateEventData());
                this._init();
            },
            _getCreateOptions: $.noop,
            _getCreateEventData: $.noop,
            _create: $.noop,
            _init: $.noop,

            destroy: function () {
                this._destroy();
                // we can probably remove the unbind calls in 2.0
                // all event bindings should go through this._on()
                this.element
                    .unbind(this.eventNamespace)
                    // 1.9 BC for #7810
                    // TODO remove dual storage
                    .removeData(this.widgetName)
                    .removeData(this.widgetFullName)
                    // support: jquery <1.6.3
                    // http://bugs.jquery.com/ticket/9413
                    .removeData($.camelCase(this.widgetFullName));
                this.widget()
                    .unbind(this.eventNamespace)
                    .removeAttr("aria-disabled")
                    .removeClass(
                        this.widgetFullName + "-disabled " +
                            "ui-state-disabled");

                // clean up events and states
                this.bindings.unbind(this.eventNamespace);
                this.hoverable.removeClass("ui-state-hover");
                this.focusable.removeClass("ui-state-focus");
            },
            _destroy: $.noop,

            widget: function () {
                return this.element;
            },

            option: function (key, value) {
                var options = key,
                    parts,
                    curOption,
                    i;

                if (arguments.length === 0) {
                    // don't return a reference to the internal hash
                    return $.widget.extend({}, this.options);
                }

                if (typeof key === "string") {
                    // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
                    options = {};
                    parts = key.split(".");
                    key = parts.shift();
                    if (parts.length) {
                        curOption = options[ key ] = $.widget.extend({}, this.options[ key ]);
                        for (i = 0; i < parts.length - 1; i++) {
                            curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
                            curOption = curOption[ parts[ i ] ];
                        }
                        key = parts.pop();
                        if (value === undefined) {
                            return curOption[ key ] === undefined ? null : curOption[ key ];
                        }
                        curOption[ key ] = value;
                    } else {
                        if (value === undefined) {
                            return this.options[ key ] === undefined ? null : this.options[ key ];
                        }
                        options[ key ] = value;
                    }
                }

                this._setOptions(options);

                return this;
            },
            _setOptions: function (options) {
                var key;

                for (key in options) {
                    this._setOption(key, options[ key ]);
                }

                return this;
            },
            _setOption: function (key, value) {
                this.options[ key ] = value;

                if (key === "disabled") {
                    this.widget()
                        .toggleClass(this.widgetFullName + "-disabled ui-state-disabled", !!value)
                        .attr("aria-disabled", value);
                    this.hoverable.removeClass("ui-state-hover");
                    this.focusable.removeClass("ui-state-focus");
                }

                return this;
            },

            enable: function () {
                return this._setOption("disabled", false);
            },
            disable: function () {
                return this._setOption("disabled", true);
            },

            _on: function (suppressDisabledCheck, element, handlers) {
                var delegateElement,
                    instance = this;

                // no suppressDisabledCheck flag, shuffle arguments
                if (typeof suppressDisabledCheck !== "boolean") {
                    handlers = element;
                    element = suppressDisabledCheck;
                    suppressDisabledCheck = false;
                }

                // no element argument, shuffle and use this.element
                if (!handlers) {
                    handlers = element;
                    element = this.element;
                    delegateElement = this.widget();
                } else {
                    // accept selectors, DOM elements
                    element = delegateElement = $(element);
                    this.bindings = this.bindings.add(element);
                }

                $.each(handlers, function (event, handler) {
                    function handlerProxy() {
                        // allow widgets to customize the disabled handling
                        // - disabled as an array instead of boolean
                        // - disabled class as method for disabling individual parts
                        if (!suppressDisabledCheck &&
                            ( instance.options.disabled === true ||
                                $(this).hasClass("ui-state-disabled") )) {
                            return;
                        }
                        return ( typeof handler === "string" ? instance[ handler ] : handler )
                            .apply(instance, arguments);
                    }

                    // copy the guid so direct unbinding works
                    if (typeof handler !== "string") {
                        handlerProxy.guid = handler.guid =
                            handler.guid || handlerProxy.guid || $.guid++;
                    }

                    var match = event.match(/^(\w+)\s*(.*)$/),
                        eventName = match[1] + instance.eventNamespace,
                        selector = match[2];
                    if (selector) {
                        delegateElement.delegate(selector, eventName, handlerProxy);
                    } else {
                        element.bind(eventName, handlerProxy);
                    }
                });
            },

            _off: function (element, eventName) {
                eventName = (eventName || "").split(" ").join(this.eventNamespace + " ") + this.eventNamespace;
                element.unbind(eventName).undelegate(eventName);
            },

            _delay: function (handler, delay) {
                function handlerProxy() {
                    return ( typeof handler === "string" ? instance[ handler ] : handler )
                        .apply(instance, arguments);
                }

                var instance = this;
                return setTimeout(handlerProxy, delay || 0);
            },

            _hoverable: function (element) {
                this.hoverable = this.hoverable.add(element);
                this._on(element, {
                    mouseenter: function (event) {
                        $(event.currentTarget).addClass("ui-state-hover");
                    },
                    mouseleave: function (event) {
                        $(event.currentTarget).removeClass("ui-state-hover");
                    }
                });
            },

            _focusable: function (element) {
                this.focusable = this.focusable.add(element);
                this._on(element, {
                    focusin: function (event) {
                        $(event.currentTarget).addClass("ui-state-focus");
                    },
                    focusout: function (event) {
                        $(event.currentTarget).removeClass("ui-state-focus");
                    }
                });
            },

            _trigger: function (type, event, data) {
                var prop, orig,
                    callback = this.options[ type ];

                data = data || {};
                event = $.Event(event);
                event.type = ( type === this.widgetEventPrefix ?
                    type :
                    this.widgetEventPrefix + type ).toLowerCase();
                // the original event may come from any element
                // so we need to reset the target on the new event
                event.target = this.element[ 0 ];

                // copy original event properties over to the new event
                orig = event.originalEvent;
                if (orig) {
                    for (prop in orig) {
                        if (!( prop in event )) {
                            event[ prop ] = orig[ prop ];
                        }
                    }
                }

                this.element.trigger(event, data);
                return !( $.isFunction(callback) &&
                    callback.apply(this.element[0], [ event ].concat(data)) === false ||
                    event.isDefaultPrevented() );
            }
        };

        $.each({ show: "fadeIn", hide: "fadeOut" }, function (method, defaultEffect) {
            $.Widget.prototype[ "_" + method ] = function (element, options, callback) {
                if (typeof options === "string") {
                    options = { effect: options };
                }
                var hasOptions,
                    effectName = !options ?
                        method :
                        options === true || typeof options === "number" ?
                            defaultEffect :
                            options.effect || defaultEffect;
                options = options || {};
                if (typeof options === "number") {
                    options = { duration: options };
                }
                hasOptions = !$.isEmptyObject(options);
                options.complete = callback;
                if (options.delay) {
                    element.delay(options.delay);
                }
                if (hasOptions && $.effects && $.effects.effect[ effectName ]) {
                    element[ method ](options);
                } else if (effectName !== method && element[ effectName ]) {
                    element[ effectName ](options.duration, options.easing, callback);
                } else {
                    element.queue(function (next) {
                        $(this)[ method ]();
                        if (callback) {
                            callback.call(element[ 0 ]);
                        }
                        next();
                    });
                }
            };
        });

    })(jQuery);

    (function ($, undefined) {

        $.widget("mobile.widget", {
            // decorate the parent _createWidget to trigger `widgetinit` for users
            // who wish to do post post `widgetcreate` alterations/additions
            //
            // TODO create a pull request for jquery ui to trigger this event
            // in the original _createWidget
            _createWidget: function () {
                $.Widget.prototype._createWidget.apply(this, arguments);
                this._trigger('init');
            },

            _getCreateOptions: function () {

                var elem = this.element,
                    options = {};

                $.each(this.options, function (option) {

                    var value = elem.jqmData(option.replace(/[A-Z]/g, function (c) {
                        return "-" + c.toLowerCase();
                    })
                    );

                    if (value !== undefined) {
                        options[ option ] = value;
                    }
                });

                return options;
            },

            enhanceWithin: function (target, useKeepNative) {
                this.enhance($(this.options.initSelector, $(target)), useKeepNative);
            },

            enhance: function (targets, useKeepNative) {
                var page, keepNative, $widgetElements = $(targets), self = this;

                // if ignoreContentEnabled is set to true the framework should
                // only enhance the selected elements when they do NOT have a
                // parent with the data-namespace-ignore attribute
                $widgetElements = $.mobile.enhanceable($widgetElements);

                if (useKeepNative && $widgetElements.length) {
                    // TODO remove dependency on the page widget for the keepNative.
                    // Currently the keepNative value is defined on the page prototype so
                    // the method is as well
                    page = $.mobile.closestPageData($widgetElements);
                    keepNative = ( page && page.keepNativeSelector()) || "";

                    $widgetElements = $widgetElements.not(keepNative);
                }

                $widgetElements[ this.widgetName ]();
            },

            raise: function (msg) {
                throw "Widget [" + this.widgetName + "]: " + msg;
            }
        });

    })(jQuery);


    (function ($, window) {
        // DEPRECATED
        // NOTE global mobile object settings
        $.extend($.mobile, {
            // DEPRECATED Should the text be visble in the loading message?
            loadingMessageTextVisible: undefined,

            // DEPRECATED When the text is visible, what theme does the loading box use?
            loadingMessageTheme: undefined,

            // DEPRECATED default message setting
            loadingMessage: undefined,

            // DEPRECATED
            // Turn on/off page loading message. Theme doubles as an object argument
            // with the following shape: { theme: '', text: '', html: '', textVisible: '' }
            // NOTE that the $.mobile.loading* settings and params past the first are deprecated
            showPageLoadingMsg: function (theme, msgText, textonly) {
                $.mobile.loading('show', theme, msgText, textonly);
            },

            // DEPRECATED
            hidePageLoadingMsg: function () {
                $.mobile.loading('hide');
            },

            loading: function () {
                this.loaderWidget.loader.apply(this.loaderWidget, arguments);
            }
        });

        // TODO move loader class down into the widget settings
        var loaderClass = "ui-loader", $html = $("html"), $window = $.mobile.window;

        $.widget("mobile.loader", {
            // NOTE if the global config settings are defined they will override these
            //      options
            options: {
                // the theme for the loading message
                theme: "a",

                // whether the text in the loading message is shown
                textVisible: false,

                // custom html for the inner content of the loading message
                html: "",

                // the text to be displayed when the popup is shown
                text: "loading"
            },

            defaultHtml: "<div class='" + loaderClass + "'>" +
                "<span class='ui-icon ui-icon-loading'></span>" +
                "<h1></h1>" +
                "</div>",

            // For non-fixed supportin browsers. Position at y center (if scrollTop supported), above the activeBtn (if defined), or just 100px from top
            fakeFixLoader: function () {
                var activeBtn = $("." + $.mobile.activeBtnClass).first();

                this.element
                    .css({
                        top: $.support.scrollTop && $window.scrollTop() + $window.height() / 2 ||
                            activeBtn.length && activeBtn.offset().top || 100
                    });
            },

            // check position of loader to see if it appears to be "fixed" to center
            // if not, use abs positioning
            checkLoaderPosition: function () {
                var offset = this.element.offset(),
                    scrollTop = $window.scrollTop(),
                    screenHeight = $.mobile.getScreenHeight();

                if (offset.top < scrollTop || ( offset.top - scrollTop ) > screenHeight) {
                    this.element.addClass("ui-loader-fakefix");
                    this.fakeFixLoader();
                    $window
                        .unbind("scroll", this.checkLoaderPosition)
                        .bind("scroll", $.proxy(this.fakeFixLoader, this));
                }
            },

            resetHtml: function () {
                this.element.html($(this.defaultHtml).html());
            },

            // Turn on/off page loading message. Theme doubles as an object argument
            // with the following shape: { theme: '', text: '', html: '', textVisible: '' }
            // NOTE that the $.mobile.loading* settings and params past the first are deprecated
            // TODO sweet jesus we need to break some of this out
            show: function (theme, msgText, textonly) {
                var textVisible, message, $header, loadSettings;

                this.resetHtml();

                // use the prototype options so that people can set them globally at
                // mobile init. Consistency, it's what's for dinner
                if ($.type(theme) === "object") {
                    loadSettings = $.extend({}, this.options, theme);

                    // prefer object property from the param then the old theme setting
                    theme = loadSettings.theme || $.mobile.loadingMessageTheme;
                } else {
                    loadSettings = this.options;

                    // here we prefer the them value passed as a string argument, then
                    // we prefer the global option because we can't use undefined default
                    // prototype options, then the prototype option
                    theme = theme || $.mobile.loadingMessageTheme || loadSettings.theme;
                }

                // set the message text, prefer the param, then the settings object
                // then loading message
                message = msgText || $.mobile.loadingMessage || loadSettings.text;

                // prepare the dom
                $html.addClass("ui-loading");

                if ($.mobile.loadingMessage !== false || loadSettings.html) {
                    // boolean values require a bit more work :P, supports object properties
                    // and old settings
                    if ($.mobile.loadingMessageTextVisible !== undefined) {
                        textVisible = $.mobile.loadingMessageTextVisible;
                    } else {
                        textVisible = loadSettings.textVisible;
                    }

                    // add the proper css given the options (theme, text, etc)
                    // Force text visibility if the second argument was supplied, or
                    // if the text was explicitly set in the object args
                    this.element.attr("class", loaderClass +
                        " ui-corner-all ui-body-" + theme +
                        " ui-loader-" + ( textVisible || msgText || theme.text ? "verbose" : "default" ) +
                        ( loadSettings.textonly || textonly ? " ui-loader-textonly" : "" ));

                    // TODO verify that jquery.fn.html is ok to use in both cases here
                    //      this might be overly defensive in preventing unknowing xss
                    // if the html attribute is defined on the loading settings, use that
                    // otherwise use the fallbacks from above
                    if (loadSettings.html) {
                        this.element.html(loadSettings.html);
                    } else {
                        this.element.find("h1").text(message);
                    }

                    // attach the loader to the DOM
                    this.element.appendTo($.mobile.pageContainer);

                    // check that the loader is visible
                    this.checkLoaderPosition();

                    // on scroll check the loader position
                    $window.bind("scroll", $.proxy(this.checkLoaderPosition, this));
                }
            },

            hide: function () {
                $html.removeClass("ui-loading");

                if ($.mobile.loadingMessage) {
                    this.element.removeClass("ui-loader-fakefix");
                }

                $.mobile.window.unbind("scroll", this.fakeFixLoader);
                $.mobile.window.unbind("scroll", this.checkLoaderPosition);
            }
        });

        $window.bind('pagecontainercreate', function () {
            $.mobile.loaderWidget = $.mobile.loaderWidget || $($.mobile.loader.prototype.defaultHtml).loader();
        });
    })(jQuery, this);


// Script: jQuery hashchange event
// 
// *Version: 1.3, Last updated: 7/21/2010*
// 
// Project Home - http://benalman.com/projects/jquery-hashchange-plugin/
// GitHub       - http://github.com/cowboy/jquery-hashchange/
// Source       - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js
// (Minified)   - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js (0.8kb gzipped)
// 
// About: License
// 
// Copyright (c) 2010 "Cowboy" Ben Alman,
// Dual licensed under the MIT and GPL licenses.
// http://benalman.com/about/license/
// 
// About: Examples
// 
// These working examples, complete with fully commented code, illustrate a few
// ways in which this plugin can be used.
// 
// hashchange event - http://benalman.com/code/projects/jquery-hashchange/examples/hashchange/
// document.domain - http://benalman.com/code/projects/jquery-hashchange/examples/document_domain/
// 
// About: Support and Testing
// 
// Information about what version or versions of jQuery this plugin has been
// tested with, what browsers it has been tested in, and where the unit tests
// reside (so you can test it yourself).
// 
// jQuery Versions - 1.2.6, 1.3.2, 1.4.1, 1.4.2
// Browsers Tested - Internet Explorer 6-8, Firefox 2-4, Chrome 5-6, Safari 3.2-5,
//                   Opera 9.6-10.60, iPhone 3.1, Android 1.6-2.2, BlackBerry 4.6-5.
// Unit Tests      - http://benalman.com/code/projects/jquery-hashchange/unit/
// 
// About: Known issues
// 
// While this jQuery hashchange event implementation is quite stable and
// robust, there are a few unfortunate browser bugs surrounding expected
// hashchange event-based behaviors, independent of any JavaScript
// window.onhashchange abstraction. See the following examples for more
// information:
// 
// Chrome: Back Button - http://benalman.com/code/projects/jquery-hashchange/examples/bug-chrome-back-button/
// Firefox: Remote XMLHttpRequest - http://benalman.com/code/projects/jquery-hashchange/examples/bug-firefox-remote-xhr/
// WebKit: Back Button in an Iframe - http://benalman.com/code/projects/jquery-hashchange/examples/bug-webkit-hash-iframe/
// Safari: Back Button from a different domain - http://benalman.com/code/projects/jquery-hashchange/examples/bug-safari-back-from-diff-domain/
// 
// Also note that should a browser natively support the window.onhashchange 
// event, but not report that it does, the fallback polling loop will be used.
// 
// About: Release History
// 
// 1.3   - (7/21/2010) Reorganized IE6/7 Iframe code to make it more
//         "removable" for mobile-only development. Added IE6/7 document.title
//         support. Attempted to make Iframe as hidden as possible by using
//         techniques from http://www.paciellogroup.com/blog/?p=604. Added 
//         support for the "shortcut" format $(window).hashchange( fn ) and
//         $(window).hashchange() like jQuery provides for built-in events.
//         Renamed jQuery.hashchangeDelay to <jQuery.fn.hashchange.delay> and
//         lowered its default value to 50. Added <jQuery.fn.hashchange.domain>
//         and <jQuery.fn.hashchange.src> properties plus document-domain.html
//         file to address access denied issues when setting document.domain in
//         IE6/7.
// 1.2   - (2/11/2010) Fixed a bug where coming back to a page using this plugin
//         from a page on another domain would cause an error in Safari 4. Also,
//         IE6/7 Iframe is now inserted after the body (this actually works),
//         which prevents the page from scrolling when the event is first bound.
//         Event can also now be bound before DOM ready, but it won't be usable
//         before then in IE6/7.
// 1.1   - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug
//         where browser version is incorrectly reported as 8.0, despite
//         inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.
// 1.0   - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special
//         window.onhashchange functionality into a separate plugin for users
//         who want just the basic event & back button support, without all the
//         extra awesomeness that BBQ provides. This plugin will be included as
//         part of jQuery BBQ, but also be available separately.

    (function ($, window, undefined) {
        // Reused string.
        var str_hashchange = 'hashchange',

        // Method / object references.
            doc = document,
            fake_onhashchange,
            special = $.event.special,

        // Does the browser support window.onhashchange? Note that IE8 running in
        // IE7 compatibility mode reports true for 'onhashchange' in window, even
        // though the event isn't supported, so also test document.documentMode.
            doc_mode = doc.documentMode,
            supports_onhashchange = 'on' + str_hashchange in window && ( doc_mode === undefined || doc_mode > 7 );

        // Get location.hash (or what you'd expect location.hash to be) sans any
        // leading #. Thanks for making this necessary, Firefox!
        function get_fragment(url) {
            url = url || location.href;
            return '#' + url.replace(/^[^#]*#?(.*)$/, '$1');
        };

        // Method: jQuery.fn.hashchange
        // 
        // Bind a handler to the window.onhashchange event or trigger all bound
        // window.onhashchange event handlers. This behavior is consistent with
        // jQuery's built-in event handlers.
        // 
        // Usage:
        // 
        // > jQuery(window).hashchange( [ handler ] );
        // 
        // Arguments:
        // 
        //  handler - (Function) Optional handler to be bound to the hashchange
        //    event. This is a "shortcut" for the more verbose form:
        //    jQuery(window).bind( 'hashchange', handler ). If handler is omitted,
        //    all bound window.onhashchange event handlers will be triggered. This
        //    is a shortcut for the more verbose
        //    jQuery(window).trigger( 'hashchange' ). These forms are described in
        //    the <hashchange event> section.
        // 
        // Returns:
        // 
        //  (jQuery) The initial jQuery collection of elements.

        // Allow the "shortcut" format $(elem).hashchange( fn ) for binding and
        // $(elem).hashchange() for triggering, like jQuery does for built-in events.
        $.fn[ str_hashchange ] = function (fn) {
            return fn ? this.bind(str_hashchange, fn) : this.trigger(str_hashchange);
        };

        // Property: jQuery.fn.hashchange.delay
        // 
        // The numeric interval (in milliseconds) at which the <hashchange event>
        // polling loop executes. Defaults to 50.

        // Property: jQuery.fn.hashchange.domain
        // 
        // If you're setting document.domain in your JavaScript, and you want hash
        // history to work in IE6/7, not only must this property be set, but you must
        // also set document.domain BEFORE jQuery is loaded into the page. This
        // property is only applicable if you are supporting IE6/7 (or IE8 operating
        // in "IE7 compatibility" mode).
        // 
        // In addition, the <jQuery.fn.hashchange.src> property must be set to the
        // path of the included "document-domain.html" file, which can be renamed or
        // modified if necessary (note that the document.domain specified must be the
        // same in both your main JavaScript as well as in this file).
        // 
        // Usage:
        // 
        // jQuery.fn.hashchange.domain = document.domain;

        // Property: jQuery.fn.hashchange.src
        // 
        // If, for some reason, you need to specify an Iframe src file (for example,
        // when setting document.domain as in <jQuery.fn.hashchange.domain>), you can
        // do so using this property. Note that when using this property, history
        // won't be recorded in IE6/7 until the Iframe src file loads. This property
        // is only applicable if you are supporting IE6/7 (or IE8 operating in "IE7
        // compatibility" mode).
        // 
        // Usage:
        // 
        // jQuery.fn.hashchange.src = 'path/to/file.html';

        $.fn[ str_hashchange ].delay = 50;
        /*
         $.fn[ str_hashchange ].domain = null;
         $.fn[ str_hashchange ].src = null;
         */

        // Event: hashchange event
        // 
        // Fired when location.hash changes. In browsers that support it, the native
        // HTML5 window.onhashchange event is used, otherwise a polling loop is
        // initialized, running every <jQuery.fn.hashchange.delay> milliseconds to
        // see if the hash has changed. In IE6/7 (and IE8 operating in "IE7
        // compatibility" mode), a hidden Iframe is created to allow the back button
        // and hash-based history to work.
        // 
        // Usage as described in <jQuery.fn.hashchange>:
        // 
        // > // Bind an event handler.
        // > jQuery(window).hashchange( function(e) {
        // >   var hash = location.hash;
        // >   ...
        // > });
        // > 
        // > // Manually trigger the event handler.
        // > jQuery(window).hashchange();
        // 
        // A more verbose usage that allows for event namespacing:
        // 
        // > // Bind an event handler.
        // > jQuery(window).bind( 'hashchange', function(e) {
        // >   var hash = location.hash;
        // >   ...
        // > });
        // > 
        // > // Manually trigger the event handler.
        // > jQuery(window).trigger( 'hashchange' );
        // 
        // Additional Notes:
        // 
        // * The polling loop and Iframe are not created until at least one handler
        //   is actually bound to the 'hashchange' event.
        // * If you need the bound handler(s) to execute immediately, in cases where
        //   a location.hash exists on page load, via bookmark or page refresh for
        //   example, use jQuery(window).hashchange() or the more verbose 
        //   jQuery(window).trigger( 'hashchange' ).
        // * The event can be bound before DOM ready, but since it won't be usable
        //   before then in IE6/7 (due to the necessary Iframe), recommended usage is
        //   to bind it inside a DOM ready handler.

        // Override existing $.event.special.hashchange methods (allowing this plugin
        // to be defined after jQuery BBQ in BBQ's source code).
        special[ str_hashchange ] = $.extend(special[ str_hashchange ], {

            // Called only when the first 'hashchange' event is bound to window.
            setup: function () {
                // If window.onhashchange is supported natively, there's nothing to do..
                if (supports_onhashchange) {
                    return false;
                }

                // Otherwise, we need to create our own. And we don't want to call this
                // until the user binds to the event, just in case they never do, since it
                // will create a polling loop and possibly even a hidden Iframe.
                $(fake_onhashchange.start);
            },

            // Called only when the last 'hashchange' event is unbound from window.
            teardown: function () {
                // If window.onhashchange is supported natively, there's nothing to do..
                if (supports_onhashchange) {
                    return false;
                }

                // Otherwise, we need to stop ours (if possible).
                $(fake_onhashchange.stop);
            }

        });

        // fake_onhashchange does all the work of triggering the window.onhashchange
        // event for browsers that don't natively support it, including creating a
        // polling loop to watch for hash changes and in IE 6/7 creating a hidden
        // Iframe to enable back and forward.
        fake_onhashchange = (function () {
            var self = {},
                timeout_id,

            // Remember the initial hash so it doesn't get triggered immediately.
                last_hash = get_fragment(),

                fn_retval = function (val) {
                    return val;
                },
                history_set = fn_retval,
                history_get = fn_retval;

            // Start the polling loop.
            self.start = function () {
                timeout_id || poll();
            };

            // Stop the polling loop.
            self.stop = function () {
                timeout_id && clearTimeout(timeout_id);
                timeout_id = undefined;
            };

            // This polling loop checks every $.fn.hashchange.delay milliseconds to see
            // if location.hash has changed, and triggers the 'hashchange' event on
            // window when necessary.
            function poll() {
                var hash = get_fragment(),
                    history_hash = history_get(last_hash);

                if (hash !== last_hash) {
                    history_set(last_hash = hash, history_hash);

                    $(window).trigger(str_hashchange);

                } else if (history_hash !== last_hash) {
                    location.href = location.href.replace(/#.*/, '') + history_hash;
                }

                timeout_id = setTimeout(poll, $.fn[ str_hashchange ].delay);
            };

            // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
            // vvvvvvvvvvvvvvvvvvv REMOVE IF NOT SUPPORTING IE6/7/8 vvvvvvvvvvvvvvvvvvv
            // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
            window.attachEvent && !window.addEventListener && !supports_onhashchange && (function () {
                // Not only do IE6/7 need the "magical" Iframe treatment, but so does IE8
                // when running in "IE7 compatibility" mode.

                var iframe,
                    iframe_src;

                // When the event is bound and polling starts in IE 6/7, create a hidden
                // Iframe for history handling.
                self.start = function () {
                    if (!iframe) {
                        iframe_src = $.fn[ str_hashchange ].src;
                        iframe_src = iframe_src && iframe_src + get_fragment();

                        // Create hidden Iframe. Attempt to make Iframe as hidden as possible
                        // by using techniques from http://www.paciellogroup.com/blog/?p=604.
                        iframe = $('<iframe tabindex="-1" title="empty"/>').hide()

                            // When Iframe has completely loaded, initialize the history and
                            // start polling.
                            .one('load', function () {
                                iframe_src || history_set(get_fragment());
                                poll();
                            })

                            // Load Iframe src if specified, otherwise nothing.
                            .attr('src', iframe_src || 'javascript:0')

                            // Append Iframe after the end of the body to prevent unnecessary
                            // initial page scrolling (yes, this works).
                            .insertAfter('body')[0].contentWindow;

                        // Whenever `document.title` changes, update the Iframe's title to
                        // prettify the back/next history menu entries. Since IE sometimes
                        // errors with "Unspecified error" the very first time this is set
                        // (yes, very useful) wrap this with a try/catch block.
                        doc.onpropertychange = function () {
                            try {
                                if (event.propertyName === 'title') {
                                    iframe.document.title = doc.title;
                                }
                            } catch (e) {
                            }
                        };

                    }
                };

                // Override the "stop" method since an IE6/7 Iframe was created. Even
                // if there are no longer any bound event handlers, the polling loop
                // is still necessary for back/next to work at all!
                self.stop = fn_retval;

                // Get history by looking at the hidden Iframe's location.hash.
                history_get = function () {
                    return get_fragment(iframe.location.href);
                };

                // Set a new history item by opening and then closing the Iframe
                // document, *then* setting its location.hash. If document.domain has
                // been set, update that as well.
                history_set = function (hash, history_hash) {
                    var iframe_doc = iframe.document,
                        domain = $.fn[ str_hashchange ].domain;

                    if (hash !== history_hash) {
                        // Update Iframe with any initial `document.title` that might be set.
                        iframe_doc.title = doc.title;

                        // Opening the Iframe's document after it has been closed is what
                        // actually adds a history entry.
                        iframe_doc.open();

                        // Set document.domain for the Iframe document as well, if necessary.
                        domain && iframe_doc.write('<script>document.domain="' + domain + '"</script>');

                        iframe_doc.close();

                        // Update the Iframe's hash, for great justice.
                        iframe.location.hash = hash;
                    }
                };

            })();
            // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
            // ^^^^^^^^^^^^^^^^^^^ REMOVE IF NOT SUPPORTING IE6/7/8 ^^^^^^^^^^^^^^^^^^^
            // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

            return self;
        })();

    })(jQuery, this);

    (function ($, undefined) {

        /*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas. Dual MIT/BSD license */
        window.matchMedia = window.matchMedia || (function (doc, undefined) {


            var bool,
                docElem = doc.documentElement,
                refNode = docElem.firstElementChild || docElem.firstChild,
            // fakeBody required for <FF4 when executed in <head>
                fakeBody = doc.createElement("body"),
                div = doc.createElement("div");

            div.id = "mq-test-1";
            div.style.cssText = "position:absolute;top:-100em";
            fakeBody.style.background = "none";
            fakeBody.appendChild(div);

            return function (q) {

                div.innerHTML = "&shy;<style media=\"" + q + "\"> #mq-test-1 { width: 42px; }</style>";

                docElem.insertBefore(fakeBody, refNode);
                bool = div.offsetWidth === 42;
                docElem.removeChild(fakeBody);

                return {
                    matches: bool,
                    media: q
                };

            };

        }(document));

        // $.mobile.media uses matchMedia to return a boolean.
        $.mobile.media = function (q) {
            return window.matchMedia(q).matches;
        };

    })(jQuery);

    (function ($, undefined) {
        var support = {
            touch: "ontouchend" in document
        };

        $.mobile.support = $.mobile.support || {};
        $.extend($.support, support);
        $.extend($.mobile.support, support);
    }(jQuery));

    (function ($, undefined) {
        $.extend($.support, {
            orientation: "orientation" in window && "onorientationchange" in window
        });
    }(jQuery));

    (function ($, undefined) {

// thx Modernizr
        function propExists(prop) {
            var uc_prop = prop.charAt(0).toUpperCase() + prop.substr(1),
                props = ( prop + " " + vendors.join(uc_prop + " ") + uc_prop ).split(" ");

            for (var v in props) {
                if (fbCSS[ props[ v ] ] !== undefined) {
                    return true;
                }
            }
        }

        var fakeBody = $("<body>").prependTo("html"),
            fbCSS = fakeBody[ 0 ].style,
            vendors = [ "Webkit", "Moz", "O" ],
            webos = "palmGetResource" in window, //only used to rule out scrollTop
            opera = window.opera,
            operamini = window.operamini && ({}).toString.call(window.operamini) === "[object OperaMini]",
            bb = window.blackberry && !propExists("-webkit-transform"); //only used to rule out box shadow, as it's filled opaque on BB 5 and lower


        function validStyle(prop, value, check_vend) {
            var div = document.createElement('div'),
                uc = function (txt) {
                    return txt.charAt(0).toUpperCase() + txt.substr(1);
                },
                vend_pref = function (vend) {
                    if (vend === "") {
                        return "";
                    } else {
                        return  "-" + vend.charAt(0).toLowerCase() + vend.substr(1) + "-";
                    }
                },
                check_style = function (vend) {
                    var vend_prop = vend_pref(vend) + prop + ": " + value + ";",
                        uc_vend = uc(vend),
                        propStyle = uc_vend + ( uc_vend === "" ? prop : uc(prop) );

                    div.setAttribute("style", vend_prop);

                    if (!!div.style[ propStyle ]) {
                        ret = true;
                    }
                },
                check_vends = check_vend ? check_vend : vendors,
                ret;

            for (var i = 0; i < check_vends.length; i++) {
                check_style(check_vends[i]);
            }
            return !!ret;
        }

        function transform3dTest() {
            var mqProp = "transform-3d",
            // Because the `translate3d` test below throws false positives in Android:
                ret = $.mobile.media("(-" + vendors.join("-" + mqProp + "),(-") + "-" + mqProp + "),(" + mqProp + ")");

            if (ret) {
                return !!ret;
            }

            var el = document.createElement("div"),
                transforms = {
                    // We’re omitting Opera for the time being; MS uses unprefixed.
                    'MozTransform': '-moz-transform',
                    'transform': 'transform'
                };

            fakeBody.append(el);

            for (var t in transforms) {
                if (el.style[ t ] !== undefined) {
                    el.style[ t ] = 'translate3d( 100px, 1px, 1px )';
                    ret = window.getComputedStyle(el).getPropertyValue(transforms[ t ]);
                }
            }
            return ( !!ret && ret !== "none" );
        }

// Test for dynamic-updating base tag support ( allows us to avoid href,src attr rewriting )
        function baseTagTest() {
            var fauxBase = location.protocol + "//" + location.host + location.pathname + "ui-dir/",
                base = $("head base"),
                fauxEle = null,
                href = "",
                link, rebase;

            if (!base.length) {
                base = fauxEle = $("<base>", { "href": fauxBase }).appendTo("head");
            } else {
                href = base.attr("href");
            }

            link = $("<a href='testurl' />").prependTo(fakeBody);
            rebase = link[ 0 ].href;
            base[ 0 ].href = href || location.pathname;

            if (fauxEle) {
                fauxEle.remove();
            }
            return rebase.indexOf(fauxBase) === 0;
        }

// Thanks Modernizr
        function cssPointerEventsTest() {
            var element = document.createElement('x'),
                documentElement = document.documentElement,
                getComputedStyle = window.getComputedStyle,
                supports;

            if (!( 'pointerEvents' in element.style )) {
                return false;
            }

            element.style.pointerEvents = 'auto';
            element.style.pointerEvents = 'x';
            documentElement.appendChild(element);
            supports = getComputedStyle &&
                getComputedStyle(element, '').pointerEvents === 'auto';
            documentElement.removeChild(element);
            return !!supports;
        }

        function boundingRect() {
            var div = document.createElement("div");
            return typeof div.getBoundingClientRect !== "undefined";
        }

// non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683
// allows for inclusion of IE 6+, including Windows Mobile 7
        $.extend($.mobile, { browser: {} });
        $.mobile.browser.oldIE = (function () {
            var v = 3,
                div = document.createElement("div"),
                a = div.all || [];

            do {
                div.innerHTML = "<!--[if gt IE " + ( ++v ) + "]><br><![endif]-->";
            } while (a[0]);

            return v > 4 ? v : !v;
        })();

        function fixedPosition() {
            var w = window,
                ua = navigator.userAgent,
                platform = navigator.platform,
            // Rendering engine is Webkit, and capture major version
                wkmatch = ua.match(/AppleWebKit\/([0-9]+)/),
                wkversion = !!wkmatch && wkmatch[ 1 ],
                ffmatch = ua.match(/Fennec\/([0-9]+)/),
                ffversion = !!ffmatch && ffmatch[ 1 ],
                operammobilematch = ua.match(/Opera Mobi\/([0-9]+)/),
                omversion = !!operammobilematch && operammobilematch[ 1 ];

            if (
            // iOS 4.3 and older : Platform is iPhone/Pad/Touch and Webkit version is less than 534 (ios5)
                ( ( platform.indexOf("iPhone") > -1 || platform.indexOf("iPad") > -1 || platform.indexOf("iPod") > -1 ) && wkversion && wkversion < 534 ) ||
                    // Opera Mini
                    ( w.operamini && ({}).toString.call(w.operamini) === "[object OperaMini]" ) ||
                    ( operammobilematch && omversion < 7458 ) ||
                    //Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2)
                    ( ua.indexOf("Android") > -1 && wkversion && wkversion < 533 ) ||
                    // Firefox Mobile before 6.0 -
                    ( ffversion && ffversion < 6 ) ||
                    // WebOS less than 3
                    ( "palmGetResource" in window && wkversion && wkversion < 534 ) ||
                    // MeeGo
                    ( ua.indexOf("MeeGo") > -1 && ua.indexOf("NokiaBrowser/8.5.0") > -1 )) {
                return false;
            }

            return true;
        }

        $.extend($.support, {
            cssTransitions: "WebKitTransitionEvent" in window ||
                validStyle('transition', 'height 100ms linear', [ "Webkit", "Moz", "" ]) && !$.mobile.browser.oldIE && !opera,

            // Note, Chrome for iOS has an extremely quirky implementation of popstate.
            // We've chosen to take the shortest path to a bug fix here for issue #5426
            // See the following link for information about the regex chosen
            // https://developers.google.com/chrome/mobile/docs/user-agent#chrome_for_ios_user-agent
            pushState: "pushState" in history &&
                "replaceState" in history &&
                // When running inside a FF iframe, calling replaceState causes an error
                !( window.navigator.userAgent.indexOf("Firefox") >= 0 && window.top !== window ) &&
                ( window.navigator.userAgent.search(/CriOS/) === -1 ),

            mediaquery: $.mobile.media("only all"),
            cssPseudoElement: !!propExists("content"),
            touchOverflow: !!propExists("overflowScrolling"),
            cssTransform3d: transform3dTest(),
            boxShadow: !!propExists("boxShadow") && !bb,
            fixedPosition: fixedPosition(),
            scrollTop: ("pageXOffset" in window ||
                "scrollTop" in document.documentElement ||
                "scrollTop" in fakeBody[ 0 ]) && !webos && !operamini,

            dynamicBaseTag: baseTagTest(),
            cssPointerEvents: cssPointerEventsTest(),
            boundingRect: boundingRect()
        });

        fakeBody.remove();


// $.mobile.ajaxBlacklist is used to override ajaxEnabled on platforms that have known conflicts with hash history updates (BB5, Symbian)
// or that generally work better browsing in regular http for full page refreshes (Opera Mini)
// Note: This detection below is used as a last resort.
// We recommend only using these detection methods when all other more reliable/forward-looking approaches are not possible
        var nokiaLTE7_3 = (function () {

            var ua = window.navigator.userAgent;

            //The following is an attempt to match Nokia browsers that are running Symbian/s60, with webkit, version 7.3 or older
            return ua.indexOf("Nokia") > -1 &&
                ( ua.indexOf("Symbian/3") > -1 || ua.indexOf("Series60/5") > -1 ) &&
                ua.indexOf("AppleWebKit") > -1 &&
                ua.match(/(BrowserNG|NokiaBrowser)\/7\.[0-3]/);
        })();

// Support conditions that must be met in order to proceed
// default enhanced qualifications are media query support OR IE 7+

        $.mobile.gradeA = function () {
            return ( $.support.mediaquery || $.mobile.browser.oldIE && $.mobile.browser.oldIE >= 7 ) && ( $.support.boundingRect || $.fn.jquery.match(/1\.[0-7+]\.[0-9+]?/) !== null );
        };

        $.mobile.ajaxBlacklist =
            // BlackBerry browsers, pre-webkit
            window.blackberry && !window.WebKitPoint ||
                // Opera Mini
                operamini ||
                // Symbian webkits pre 7.3
                nokiaLTE7_3;

// Lastly, this workaround is the only way we've found so far to get pre 7.3 Symbian webkit devices
// to render the stylesheets when they're referenced before this script, as we'd recommend doing.
// This simply reappends the CSS in place, which for some reason makes it apply
        if (nokiaLTE7_3) {
            $(function () {
                $("head link[rel='stylesheet']").attr("rel", "alternate stylesheet").attr("rel", "stylesheet");
            });
        }

// For ruling out shadows via css
        if (!$.support.boxShadow) {
            $("html").addClass("ui-mobile-nosupport-boxshadow");
        }

    })(jQuery);


    (function ($, undefined) {
        var $win = $.mobile.window, self, history;

        $.event.special.navigate = self = {
            bound: false,

            pushStateEnabled: true,

            originalEventName: undefined,

            // If pushstate support is present and push state support is defined to
            // be true on the mobile namespace.
            isPushStateEnabled: function () {
                return $.support.pushState &&
                    $.mobile.pushStateEnabled === true &&
                    this.isHashChangeEnabled();
            },

            // !! assumes mobile namespace is present
            isHashChangeEnabled: function () {
                return $.mobile.hashListeningEnabled === true;
            },

            // TODO a lot of duplication between popstate and hashchange
            popstate: function (event) {
                var newEvent = new $.Event("navigate"),
                    beforeNavigate = new $.Event("beforenavigate"),
                    state = event.originalEvent.state || {},
                    href = location.href;

                $win.trigger(beforeNavigate);

                if (beforeNavigate.isDefaultPrevented()) {
                    return;
                }

                if (event.historyState) {
                    $.extend(state, event.historyState);
                }

                // Make sure the original event is tracked for the end
                // user to inspect incase they want to do something special
                newEvent.originalEvent = event;

                // NOTE we let the current stack unwind because any assignment to
                //      location.hash will stop the world and run this event handler. By
                //      doing this we create a similar behavior to hashchange on hash
                //      assignment
                setTimeout(function () {
                    $win.trigger(newEvent, {
                        state: state
                    });
                }, 0);
            },

            hashchange: function (event, data) {
                var newEvent = new $.Event("navigate"),
                    beforeNavigate = new $.Event("beforenavigate");

                $win.trigger(beforeNavigate);

                if (beforeNavigate.isDefaultPrevented()) {
                    return;
                }

                // Make sure the original event is tracked for the end
                // user to inspect incase they want to do something special
                newEvent.originalEvent = event;

                // Trigger the hashchange with state provided by the user
                // that altered the hash
                $win.trigger(newEvent, {
                    // Users that want to fully normalize the two events
                    // will need to do history management down the stack and
                    // add the state to the event before this binding is fired
                    // TODO consider allowing for the explicit addition of callbacks
                    //      to be fired before this value is set to avoid event timing issues
                    state: event.hashchangeState || {}
                });
            },

            // TODO We really only want to set this up once
            //      but I'm not clear if there's a beter way to achieve
            //      this with the jQuery special event structure
            setup: function (data, namespaces) {
                if (self.bound) {
                    return;
                }

                self.bound = true;

                if (self.isPushStateEnabled()) {
                    self.originalEventName = "popstate";
                    $win.bind("popstate.navigate", self.popstate);
                } else if (self.isHashChangeEnabled()) {
                    self.originalEventName = "hashchange";
                    $win.bind("hashchange.navigate", self.hashchange);
                }
            }
        };
    })(jQuery);


    (function ($, undefined) {
        var path, documentBase, $base, dialogHashKey = "&ui-state=dialog";

        $.mobile.path = path = {
            uiStateKey: "&ui-state",

            // This scary looking regular expression parses an absolute URL or its relative
            // variants (protocol, site, document, query, and hash), into the various
            // components (protocol, host, path, query, fragment, etc that make up the
            // URL as well as some other commonly used sub-parts. When used with RegExp.exec()
            // or String.match, it parses the URL into a results array that looks like this:
            //
            //     [0]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread#msg-content
            //     [1]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread
            //     [2]: http://jblas:password@mycompany.com:8080/mail/inbox
            //     [3]: http://jblas:password@mycompany.com:8080
            //     [4]: http:
            //     [5]: //
            //     [6]: jblas:password@mycompany.com:8080
            //     [7]: jblas:password
            //     [8]: jblas
            //     [9]: password
            //    [10]: mycompany.com:8080
            //    [11]: mycompany.com
            //    [12]: 8080
            //    [13]: /mail/inbox
            //    [14]: /mail/
            //    [15]: inbox
            //    [16]: ?msg=1234&type=unread
            //    [17]: #msg-content
            //
            urlParseRE: /^\s*(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/,

            // Abstraction to address xss (Issue #4787) by removing the authority in
            // browsers that auto	decode it. All references to location.href should be
            // replaced with a call to this method so that it can be dealt with properly here
            getLocation: function (url) {
                var uri = url ? this.parseUrl(url) : location,
                    hash = this.parseUrl(url || location.href).hash;

                // mimic the browser with an empty string when the hash is empty
                hash = hash === "#" ? "" : hash;

                // Make sure to parse the url or the location object for the hash because using location.hash
                // is autodecoded in firefox, the rest of the url should be from the object (location unless
                // we're testing) to avoid the inclusion of the authority
                return uri.protocol + "//" + uri.host + uri.pathname + uri.search + hash;
            },

            parseLocation: function () {
                return this.parseUrl(this.getLocation());
            },

            //Parse a URL into a structure that allows easy access to
            //all of the URL components by name.
            parseUrl: function (url) {
                // If we're passed an object, we'll assume that it is
                // a parsed url object and just return it back to the caller.
                if ($.type(url) === "object") {
                    return url;
                }

                var matches = path.urlParseRE.exec(url || "") || [];

                // Create an object that allows the caller to access the sub-matches
                // by name. Note that IE returns an empty string instead of undefined,
                // like all other browsers do, so we normalize everything so its consistent
                // no matter what browser we're running on.
                return {
                    href: matches[  0 ] || "",
                    hrefNoHash: matches[  1 ] || "",
                    hrefNoSearch: matches[  2 ] || "",
                    domain: matches[  3 ] || "",
                    protocol: matches[  4 ] || "",
                    doubleSlash: matches[  5 ] || "",
                    authority: matches[  6 ] || "",
                    username: matches[  8 ] || "",
                    password: matches[  9 ] || "",
                    host: matches[ 10 ] || "",
                    hostname: matches[ 11 ] || "",
                    port: matches[ 12 ] || "",
                    pathname: matches[ 13 ] || "",
                    directory: matches[ 14 ] || "",
                    filename: matches[ 15 ] || "",
                    search: matches[ 16 ] || "",
                    hash: matches[ 17 ] || ""
                };
            },

            //Turn relPath into an asbolute path. absPath is
            //an optional absolute path which describes what
            //relPath is relative to.
            makePathAbsolute: function (relPath, absPath) {
                if (relPath && relPath.charAt(0) === "/") {
                    return relPath;
                }

                relPath = relPath || "";
                absPath = absPath ? absPath.replace(/^\/|(\/[^\/]*|[^\/]+)$/g, "") : "";

                var absStack = absPath ? absPath.split("/") : [],
                    relStack = relPath.split("/");
                for (var i = 0; i < relStack.length; i++) {
                    var d = relStack[ i ];
                    switch (d) {
                        case ".":
                            break;
                        case "..":
                            if (absStack.length) {
                                absStack.pop();
                            }
                            break;
                        default:
                            absStack.push(d);
                            break;
                    }
                }
                return "/" + absStack.join("/");
            },

            //Returns true if both urls have the same domain.
            isSameDomain: function (absUrl1, absUrl2) {
                return path.parseUrl(absUrl1).domain === path.parseUrl(absUrl2).domain;
            },

            //Returns true for any relative variant.
            isRelativeUrl: function (url) {
                // All relative Url variants have one thing in common, no protocol.
                return path.parseUrl(url).protocol === "";
            },

            //Returns true for an absolute url.
            isAbsoluteUrl: function (url) {
                return path.parseUrl(url).protocol !== "";
            },

            //Turn the specified realtive URL into an absolute one. This function
            //can handle all relative variants (protocol, site, document, query, fragment).
            makeUrlAbsolute: function (relUrl, absUrl) {
                if (!path.isRelativeUrl(relUrl)) {
                    return relUrl;
                }

                if (absUrl === undefined) {
                    absUrl = this.documentBase;
                }

                var relObj = path.parseUrl(relUrl),
                    absObj = path.parseUrl(absUrl),
                    protocol = relObj.protocol || absObj.protocol,
                    doubleSlash = relObj.protocol ? relObj.doubleSlash : ( relObj.doubleSlash || absObj.doubleSlash ),
                    authority = relObj.authority || absObj.authority,
                    hasPath = relObj.pathname !== "",
                    pathname = path.makePathAbsolute(relObj.pathname || absObj.filename, absObj.pathname),
                    search = relObj.search || ( !hasPath && absObj.search ) || "",
                    hash = relObj.hash;

                return protocol + doubleSlash + authority + pathname + search + hash;
            },

            //Add search (aka query) params to the specified url.
            addSearchParams: function (url, params) {
                var u = path.parseUrl(url),
                    p = ( typeof params === "object" ) ? $.param(params) : params,
                    s = u.search || "?";
                return u.hrefNoSearch + s + ( s.charAt(s.length - 1) !== "?" ? "&" : "" ) + p + ( u.hash || "" );
            },

            convertUrlToDataUrl: function (absUrl) {
                var u = path.parseUrl(absUrl);
                if (path.isEmbeddedPage(u)) {
                    // For embedded pages, remove the dialog hash key as in getFilePath(),
                    // and remove otherwise the Data Url won't match the id of the embedded Page.
                    return u.hash
                        .split(dialogHashKey)[0]
                        .replace(/^#/, "")
                        .replace(/\?.*$/, "");
                } else if (path.isSameDomain(u, this.documentBase)) {
                    return u.hrefNoHash.replace(this.documentBase.domain, "").split(dialogHashKey)[0];
                }

                return window.decodeURIComponent(absUrl);
            },

            //get path from current hash, or from a file path
            get: function (newPath) {
                if (newPath === undefined) {
                    newPath = path.parseLocation().hash;
                }
                return path.stripHash(newPath).replace(/[^\/]*\.[^\/*]+$/, '');
            },

            //set location hash to path
            set: function (path) {
                location.hash = path;
            },

            //test if a given url (string) is a path
            //NOTE might be exceptionally naive
            isPath: function (url) {
                return ( /\// ).test(url);
            },

            //return a url path with the window's location protocol/hostname/pathname removed
            clean: function (url) {
                return url.replace(this.documentBase.domain, "");
            },

            //just return the url without an initial #
            stripHash: function (url) {
                return url.replace(/^#/, "");
            },

            stripQueryParams: function (url) {
                return url.replace(/\?.*$/, "");
            },

            //remove the preceding hash, any query params, and dialog notations
            cleanHash: function (hash) {
                return path.stripHash(hash.replace(/\?.*$/, "").replace(dialogHashKey, ""));
            },

            isHashValid: function (hash) {
                return ( /^#[^#]+$/ ).test(hash);
            },

            //check whether a url is referencing the same domain, or an external domain or different protocol
            //could be mailto, etc
            isExternal: function (url) {
                var u = path.parseUrl(url);
                return u.protocol && u.domain !== this.documentUrl.domain ? true : false;
            },

            hasProtocol: function (url) {
                return ( /^(:?\w+:)/ ).test(url);
            },

            isEmbeddedPage: function (url) {
                var u = path.parseUrl(url);

                //if the path is absolute, then we need to compare the url against
                //both the this.documentUrl and the documentBase. The main reason for this
                //is that links embedded within external documents will refer to the
                //application document, whereas links embedded within the application
                //document will be resolved against the document base.
                if (u.protocol !== "") {
                    return ( !this.isPath(u.hash) && u.hash && ( u.hrefNoHash === this.documentUrl.hrefNoHash || ( this.documentBaseDiffers && u.hrefNoHash === this.documentBase.hrefNoHash ) ) );
                }
                return ( /^#/ ).test(u.href);
            },

            squash: function (url, resolutionUrl) {
                var state, href, cleanedUrl, search, stateIndex,
                    isPath = this.isPath(url),
                    uri = this.parseUrl(url),
                    preservedHash = uri.hash,
                    uiState = "";

                // produce a url against which we can resole the provided path
                resolutionUrl = resolutionUrl || (path.isPath(url) ? path.getLocation() : path.getDocumentUrl());

                // If the url is anything but a simple string, remove any preceding hash
                // eg #foo/bar -> foo/bar
                //    #foo -> #foo
                cleanedUrl = isPath ? path.stripHash(url) : url;

                // If the url is a full url with a hash check if the parsed hash is a path
                // if it is, strip the #, and use it otherwise continue without change
                cleanedUrl = path.isPath(uri.hash) ? path.stripHash(uri.hash) : cleanedUrl;

                // Split the UI State keys off the href
                stateIndex = cleanedUrl.indexOf(this.uiStateKey);

                // store the ui state keys for use
                if (stateIndex > -1) {
                    uiState = cleanedUrl.slice(stateIndex);
                    cleanedUrl = cleanedUrl.slice(0, stateIndex);
                }

                // make the cleanedUrl absolute relative to the resolution url
                href = path.makeUrlAbsolute(cleanedUrl, resolutionUrl);

                // grab the search from the resolved url since parsing from
                // the passed url may not yield the correct result
                search = this.parseUrl(href).search;

                // TODO all this crap is terrible, clean it up
                if (isPath) {
                    // reject the hash if it's a path or it's just a dialog key
                    if (path.isPath(preservedHash) || preservedHash.replace("#", "").indexOf(this.uiStateKey) === 0) {
                        preservedHash = "";
                    }

                    // Append the UI State keys where it exists and it's been removed
                    // from the url
                    if (uiState && preservedHash.indexOf(this.uiStateKey) === -1) {
                        preservedHash += uiState;
                    }

                    // make sure that pound is on the front of the hash
                    if (preservedHash.indexOf("#") === -1 && preservedHash !== "") {
                        preservedHash = "#" + preservedHash;
                    }

                    // reconstruct each of the pieces with the new search string and hash
                    href = path.parseUrl(href);
                    href = href.protocol + "//" + href.host + href.pathname + search + preservedHash;
                } else {
                    href += href.indexOf("#") > -1 ? uiState : "#" + uiState;
                }

                return href;
            },

            isPreservableHash: function (hash) {
                return hash.replace("#", "").indexOf(this.uiStateKey) === 0;
            }
        };

        path.documentUrl = path.parseLocation();

        $base = $("head").find("base");

        path.documentBase = $base.length ?
            path.parseUrl(path.makeUrlAbsolute($base.attr("href"), path.documentUrl.href)) :
            path.documentUrl;

        path.documentBaseDiffers = (path.documentUrl.hrefNoHash !== path.documentBase.hrefNoHash);

        //return the original document url
        path.getDocumentUrl = function (asParsedObject) {
            return asParsedObject ? $.extend({}, path.documentUrl) : path.documentUrl.href;
        };

        //return the original document base url
        path.getDocumentBase = function (asParsedObject) {
            return asParsedObject ? $.extend({}, path.documentBase) : path.documentBase.href;
        };
    })(jQuery);


    (function ($, undefined) {
        var path = $.mobile.path;

        $.mobile.History = function (stack, index) {
            this.stack = stack || [];
            this.activeIndex = index || 0;
        };

        $.extend($.mobile.History.prototype, {
            getActive: function () {
                return this.stack[ this.activeIndex ];
            },

            getLast: function () {
                return this.stack[ this.previousIndex ];
            },

            getNext: function () {
                return this.stack[ this.activeIndex + 1 ];
            },

            getPrev: function () {
                return this.stack[ this.activeIndex - 1 ];
            },

            // addNew is used whenever a new page is added
            add: function (url, data) {
                data = data || {};

                //if there's forward history, wipe it
                if (this.getNext()) {
                    this.clearForward();
                }

                // if the hash is included in the data make sure the shape
                // is consistent for comparison
                if (data.hash && data.hash.indexOf("#") === -1) {
                    data.hash = "#" + data.hash;
                }

                data.url = url;
                this.stack.push(data);
                this.activeIndex = this.stack.length - 1;
            },

            //wipe urls ahead of active index
            clearForward: function () {
                this.stack = this.stack.slice(0, this.activeIndex + 1);
            },

            find: function (url, stack, earlyReturn) {
                stack = stack || this.stack;

                var entry, i, length = stack.length, index;

                for (i = 0; i < length; i++) {
                    entry = stack[i];

                    if (decodeURIComponent(url) === decodeURIComponent(entry.url) ||
                        decodeURIComponent(url) === decodeURIComponent(entry.hash)) {
                        index = i;

                        if (earlyReturn) {
                            return index;
                        }
                    }
                }

                return index;
            },

            closest: function (url) {
                var closest, a = this.activeIndex;

                // First, take the slice of the history stack before the current index and search
                // for a url match. If one is found, we'll avoid avoid looking through forward history
                // NOTE the preference for backward history movement is driven by the fact that
                //      most mobile browsers only have a dedicated back button, and users rarely use
                //      the forward button in desktop browser anyhow
                closest = this.find(url, this.stack.slice(0, a));

                // If nothing was found in backward history check forward. The `true`
                // value passed as the third parameter causes the find method to break
                // on the first match in the forward history slice. The starting index
                // of the slice must then be added to the result to get the element index
                // in the original history stack :( :(
                //
                // TODO this is hyper confusing and should be cleaned up (ugh so bad)
                if (closest === undefined) {
                    closest = this.find(url, this.stack.slice(a), true);
                    closest = closest === undefined ? closest : closest + a;
                }

                return closest;
            },

            direct: function (opts) {
                var newActiveIndex = this.closest(opts.url), a = this.activeIndex;

                // save new page index, null check to prevent falsey 0 result
                // record the previous index for reference
                if (newActiveIndex !== undefined) {
                    this.activeIndex = newActiveIndex;
                    this.previousIndex = a;
                }

                // invoke callbacks where appropriate
                //
                // TODO this is also convoluted and confusing
                if (newActiveIndex < a) {
                    ( opts.present || opts.back || $.noop )(this.getActive(), 'back');
                } else if (newActiveIndex > a) {
                    ( opts.present || opts.forward || $.noop )(this.getActive(), 'forward');
                } else if (newActiveIndex === undefined && opts.missing) {
                    opts.missing(this.getActive());
                }
            }
        });
    })(jQuery);


    (function ($, undefined) {
        var path = $.mobile.path,
            initialHref = location.href;

        $.mobile.Navigator = function (history) {
            this.history = history;
            this.ignoreInitialHashChange = true;

            $.mobile.window.bind({
                "popstate.history": $.proxy(this.popstate, this),
                "hashchange.history": $.proxy(this.hashchange, this)
            });
        };

        $.extend($.mobile.Navigator.prototype, {
            squash: function (url, data) {
                var state, href, hash = path.isPath(url) ? path.stripHash(url) : url;

                href = path.squash(url);

                // make sure to provide this information when it isn't explicitly set in the
                // data object that was passed to the squash method
                state = $.extend({
                    hash: hash,
                    url: href
                }, data);

                // replace the current url with the new href and store the state
                // Note that in some cases we might be replacing an url with the
                // same url. We do this anyways because we need to make sure that
                // all of our history entries have a state object associated with
                // them. This allows us to work around the case where $.mobile.back()
                // is called to transition from an external page to an embedded page.
                // In that particular case, a hashchange event is *NOT* generated by the browser.
                // Ensuring each history entry has a state object means that onPopState()
                // will always trigger our hashchange callback even when a hashchange event
                // is not fired.
                window.history.replaceState(state, state.title || document.title, href);

                return state;
            },

            hash: function (url, href) {
                var parsed, loc, hash;

                // Grab the hash for recording. If the passed url is a path
                // we used the parsed version of the squashed url to reconstruct,
                // otherwise we assume it's a hash and store it directly
                parsed = path.parseUrl(url);
                loc = path.parseLocation();

                if (loc.pathname + loc.search === parsed.pathname + parsed.search) {
                    // If the pathname and search of the passed url is identical to the current loc
                    // then we must use the hash. Otherwise there will be no event
                    // eg, url = "/foo/bar?baz#bang", location.href = "http://example.com/foo/bar?baz"
                    hash = parsed.hash ? parsed.hash : parsed.pathname + parsed.search;
                } else if (path.isPath(url)) {
                    var resolved = path.parseUrl(href);
                    // If the passed url is a path, make it domain relative and remove any trailing hash
                    hash = resolved.pathname + resolved.search + (path.isPreservableHash(resolved.hash) ? resolved.hash.replace("#", "") : "");
                } else {
                    hash = url;
                }

                return hash;
            },

            // TODO reconsider name
            go: function (url, data, noEvents) {
                var state, href, hash, popstateEvent,
                    isPopStateEvent = $.event.special.navigate.isPushStateEnabled();

                // Get the url as it would look squashed on to the current resolution url
                href = path.squash(url);

                // sort out what the hash sould be from the url
                hash = this.hash(url, href);

                // Here we prevent the next hash change or popstate event from doing any
                // history management. In the case of hashchange we don't swallow it
                // if there will be no hashchange fired (since that won't reset the value)
                // and will swallow the following hashchange
                if (noEvents && hash !== path.stripHash(path.parseLocation().hash)) {
                    this.preventNextHashChange = noEvents;
                }

                // IMPORTANT in the case where popstate is supported the event will be triggered
                //      directly, stopping further execution - ie, interupting the flow of this
                //      method call to fire bindings at this expression. Below the navigate method
                //      there is a binding to catch this event and stop its propagation.
                //
                //      We then trigger a new popstate event on the window with a null state
                //      so that the navigate events can conclude their work properly
                //
                // if the url is a path we want to preserve the query params that are available on
                // the current url.
                this.preventHashAssignPopState = true;
                window.location.hash = hash;

                // If popstate is enabled and the browser triggers `popstate` events when the hash
                // is set (this often happens immediately in browsers like Chrome), then the
                // this flag will be set to false already. If it's a browser that does not trigger
                // a `popstate` on hash assignement or `replaceState` then we need avoid the branch
                // that swallows the event created by the popstate generated by the hash assignment
                // At the time of this writing this happens with Opera 12 and some version of IE
                this.preventHashAssignPopState = false;

                state = $.extend({
                    url: href,
                    hash: hash,
                    title: document.title
                }, data);

                if (isPopStateEvent) {
                    popstateEvent = new $.Event("popstate");
                    popstateEvent.originalEvent = {
                        type: "popstate",
                        state: null
                    };

                    this.squash(url, state);

                    // Trigger a new faux popstate event to replace the one that we
                    // caught that was triggered by the hash setting above.
                    if (!noEvents) {
                        this.ignorePopState = true;
                        $.mobile.window.trigger(popstateEvent);
                    }
                }

                // record the history entry so that the information can be included
                // in hashchange event driven navigate events in a similar fashion to
                // the state that's provided by popstate
                this.history.add(state.url, state);
            },


            // This binding is intended to catch the popstate events that are fired
            // when execution of the `$.navigate` method stops at window.location.hash = url;
            // and completely prevent them from propagating. The popstate event will then be
            // retriggered after execution resumes
            //
            // TODO grab the original event here and use it for the synthetic event in the
            //      second half of the navigate execution that will follow this binding
            popstate: function (event) {
                var active, hash, state, closestIndex;

                // Partly to support our test suite which manually alters the support
                // value to test hashchange. Partly to prevent all around weirdness
                if (!$.event.special.navigate.isPushStateEnabled()) {
                    return;
                }

                // If this is the popstate triggered by the actual alteration of the hash
                // prevent it completely. History is tracked manually
                if (this.preventHashAssignPopState) {
                    this.preventHashAssignPopState = false;
                    event.stopImmediatePropagation();
                    return;
                }

                // if this is the popstate triggered after the `replaceState` call in the go
                // method, then simply ignore it. The history entry has already been captured
                if (this.ignorePopState) {
                    this.ignorePopState = false;
                    return;
                }

                // If there is no state, and the history stack length is one were
                // probably getting the page load popstate fired by browsers like chrome
                // avoid it and set the one time flag to false.
                // TODO: Do we really need all these conditions? Comparing location hrefs
                // should be sufficient.
                if (!event.originalEvent.state &&
                    this.history.stack.length === 1 &&
                    this.ignoreInitialHashChange) {
                    this.ignoreInitialHashChange = false;

                    if (location.href === initialHref) {
                        event.preventDefault();
                        return;
                    }
                }

                // account for direct manipulation of the hash. That is, we will receive a popstate
                // when the hash is changed by assignment, and it won't have a state associated. We
                // then need to squash the hash. See below for handling of hash assignment that
                // matches an existing history entry
                // TODO it might be better to only add to the history stack
                //      when the hash is adjacent to the active history entry
                hash = path.parseLocation().hash;
                if (!event.originalEvent.state && hash) {
                    // squash the hash that's been assigned on the URL with replaceState
                    // also grab the resulting state object for storage
                    state = this.squash(hash);

                    // record the new hash as an additional history entry
                    // to match the browser's treatment of hash assignment
                    this.history.add(state.url, state);

                    // pass the newly created state information
                    // along with the event
                    event.historyState = state;

                    // do not alter history, we've added a new history entry
                    // so we know where we are
                    return;
                }

                // If all else fails this is a popstate that comes from the back or forward buttons
                // make sure to set the state of our history stack properly, and record the directionality
                this.history.direct({
                    url: (event.originalEvent.state || {}).url || hash,

                    // When the url is either forward or backward in history include the entry
                    // as data on the event object for merging as data in the navigate event
                    present: function (historyEntry, direction) {
                        // make sure to create a new object to pass down as the navigate event data
                        event.historyState = $.extend({}, historyEntry);
                        event.historyState.direction = direction;
                    }
                });
            },

            // NOTE must bind before `navigate` special event hashchange binding otherwise the
            //      navigation data won't be attached to the hashchange event in time for those
            //      bindings to attach it to the `navigate` special event
            // TODO add a check here that `hashchange.navigate` is bound already otherwise it's
            //      broken (exception?)
            hashchange: function (event) {
                var history, hash;

                // If hashchange listening is explicitly disabled or pushstate is supported
                // avoid making use of the hashchange handler.
                if (!$.event.special.navigate.isHashChangeEnabled() ||
                    $.event.special.navigate.isPushStateEnabled()) {
                    return;
                }

                // On occasion explicitly want to prevent the next hash from propogating because we only
                // with to alter the url to represent the new state do so here
                if (this.preventNextHashChange) {
                    this.preventNextHashChange = false;
                    event.stopImmediatePropagation();
                    return;
                }

                history = this.history;
                hash = path.parseLocation().hash;

                // If this is a hashchange caused by the back or forward button
                // make sure to set the state of our history stack properly
                this.history.direct({
                    url: hash,

                    // When the url is either forward or backward in history include the entry
                    // as data on the event object for merging as data in the navigate event
                    present: function (historyEntry, direction) {
                        // make sure to create a new object to pass down as the navigate event data
                        event.hashchangeState = $.extend({}, historyEntry);
                        event.hashchangeState.direction = direction;
                    },

                    // When we don't find a hash in our history clearly we're aiming to go there
                    // record the entry as new for future traversal
                    //
                    // NOTE it's not entirely clear that this is the right thing to do given that we
                    //      can't know the users intention. It might be better to explicitly _not_
                    //      support location.hash assignment in preference to $.navigate calls
                    // TODO first arg to add should be the href, but it causes issues in identifying
                    //      embeded pages
                    missing: function () {
                        history.add(hash, {
                            hash: hash,
                            title: document.title
                        });
                    }
                });
            }
        });
    })(jQuery);


    (function ($, undefined) {
        // TODO consider queueing navigation activity until previous activities have completed
        //      so that end users don't have to think about it. Punting for now
        // TODO !! move the event bindings into callbacks on the navigate event
        $.mobile.navigate = function (url, data, noEvents) {
            $.mobile.navigate.navigator.go(url, data, noEvents);
        };

        // expose the history on the navigate method in anticipation of full integration with
        // existing navigation functionalty that is tightly coupled to the history information
        $.mobile.navigate.history = new $.mobile.History();

        // instantiate an instance of the navigator for use within the $.navigate method
        $.mobile.navigate.navigator = new $.mobile.Navigator($.mobile.navigate.history);

        var loc = $.mobile.path.parseLocation();
        $.mobile.navigate.history.add(loc.href, {hash: loc.hash});
    })(jQuery);


// This plugin is an experiment for abstracting away the touch and mouse
// events so that developers don't have to worry about which method of input
// the device their document is loaded on supports.
//
// The idea here is to allow the developer to register listeners for the
// basic mouse events, such as mousedown, mousemove, mouseup, and click,
// and the plugin will take care of registering the correct listeners
// behind the scenes to invoke the listener at the fastest possible time
// for that device, while still retaining the order of event firing in
// the traditional mouse environment, should multiple handlers be registered
// on the same element for different events.
//
// The current version exposes the following virtual events to jQuery bind methods:
// "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel"

    (function ($, window, document, undefined) {

        var dataPropertyName = "virtualMouseBindings",
            touchTargetPropertyName = "virtualTouchID",
            virtualEventNames = "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel".split(" "),
            touchEventProps = "clientX clientY pageX pageY screenX screenY".split(" "),
            mouseHookProps = $.event.mouseHooks ? $.event.mouseHooks.props : [],
            mouseEventProps = $.event.props.concat(mouseHookProps),
            activeDocHandlers = {},
            resetTimerID = 0,
            startX = 0,
            startY = 0,
            didScroll = false,
            clickBlockList = [],
            blockMouseTriggers = false,
            blockTouchTriggers = false,
            eventCaptureSupported = "addEventListener" in document,
            $document = $(document),
            nextTouchID = 1,
            lastTouchID = 0, threshold;

        $.vmouse = {
            moveDistanceThreshold: 10,
            clickDistanceThreshold: 10,
            resetTimerDuration: 1500
        };

        function getNativeEvent(event) {

            while (event && typeof event.originalEvent !== "undefined") {
                event = event.originalEvent;
            }
            return event;
        }

        function createVirtualEvent(event, eventType) {

            var t = event.type,
                oe, props, ne, prop, ct, touch, i, j, len;

            event = $.Event(event);
            event.type = eventType;

            oe = event.originalEvent;
            props = $.event.props;

            // addresses separation of $.event.props in to $.event.mouseHook.props and Issue 3280
            // https://github.com/jquery/jquery-mobile/issues/3280
            if (t.search(/^(mouse|click)/) > -1) {
                props = mouseEventProps;
            }

            // copy original event properties over to the new event
            // this would happen if we could call $.event.fix instead of $.Event
            // but we don't have a way to force an event to be fixed multiple times
            if (oe) {
                for (i = props.length, prop; i;) {
                    prop = props[ --i ];
                    event[ prop ] = oe[ prop ];
                }
            }

            // make sure that if the mouse and click virtual events are generated
            // without a .which one is defined
            if (t.search(/mouse(down|up)|click/) > -1 && !event.which) {
                event.which = 1;
            }

            if (t.search(/^touch/) !== -1) {
                ne = getNativeEvent(oe);
                t = ne.touches;
                ct = ne.changedTouches;
                touch = ( t && t.length ) ? t[0] : ( ( ct && ct.length ) ? ct[ 0 ] : undefined );

                if (touch) {
                    for (j = 0, len = touchEventProps.length; j < len; j++) {
                        prop = touchEventProps[ j ];
                        event[ prop ] = touch[ prop ];
                    }
                }
            }

            return event;
        }

        function getVirtualBindingFlags(element) {

            var flags = {},
                b, k;

            while (element) {

                b = $.data(element, dataPropertyName);

                for (k in b) {
                    if (b[ k ]) {
                        flags[ k ] = flags.hasVirtualBinding = true;
                    }
                }
                element = element.parentNode;
            }
            return flags;
        }

        function getClosestElementWithVirtualBinding(element, eventType) {
            var b;
            while (element) {

                b = $.data(element, dataPropertyName);

                if (b && ( !eventType || b[ eventType ] )) {
                    return element;
                }
                element = element.parentNode;
            }
            return null;
        }

        function enableTouchBindings() {
            blockTouchTriggers = false;
        }

        function disableTouchBindings() {
            blockTouchTriggers = true;
        }

        function enableMouseBindings() {
            lastTouchID = 0;
            clickBlockList.length = 0;
            blockMouseTriggers = false;

            // When mouse bindings are enabled, our
            // touch bindings are disabled.
            disableTouchBindings();
        }

        function disableMouseBindings() {
            // When mouse bindings are disabled, our
            // touch bindings are enabled.
            enableTouchBindings();
        }

        function startResetTimer() {
            clearResetTimer();
            resetTimerID = setTimeout(function () {
                resetTimerID = 0;
                enableMouseBindings();
            }, $.vmouse.resetTimerDuration);
        }

        function clearResetTimer() {
            if (resetTimerID) {
                clearTimeout(resetTimerID);
                resetTimerID = 0;
            }
        }

        function triggerVirtualEvent(eventType, event, flags) {
            var ve;

            if (( flags && flags[ eventType ] ) ||
                ( !flags && getClosestElementWithVirtualBinding(event.target, eventType) )) {

                ve = createVirtualEvent(event, eventType);

                $(event.target).trigger(ve);
            }

            return ve;
        }

        function mouseEventCallback(event) {
            var touchID = $.data(event.target, touchTargetPropertyName);

            if (!blockMouseTriggers && ( !lastTouchID || lastTouchID !== touchID )) {
                var ve = triggerVirtualEvent("v" + event.type, event);
                if (ve) {
                    if (ve.isDefaultPrevented()) {
                        event.preventDefault();
                    }
                    if (ve.isPropagationStopped()) {
                        event.stopPropagation();
                    }
                    if (ve.isImmediatePropagationStopped()) {
                        event.stopImmediatePropagation();
                    }
                }
            }
        }

        function handleTouchStart(event) {

            var touches = getNativeEvent(event).touches,
                target, flags;

            if (touches && touches.length === 1) {

                target = event.target;
                flags = getVirtualBindingFlags(target);

                if (flags.hasVirtualBinding) {

                    lastTouchID = nextTouchID++;
                    $.data(target, touchTargetPropertyName, lastTouchID);

                    clearResetTimer();

                    disableMouseBindings();
                    didScroll = false;

                    var t = getNativeEvent(event).touches[ 0 ];
                    startX = t.pageX;
                    startY = t.pageY;

                    triggerVirtualEvent("vmouseover", event, flags);
                    triggerVirtualEvent("vmousedown", event, flags);
                }
            }
        }

        function handleScroll(event) {
            if (blockTouchTriggers) {
                return;
            }

            if (!didScroll) {
                triggerVirtualEvent("vmousecancel", event, getVirtualBindingFlags(event.target));
            }

            didScroll = true;
            startResetTimer();
        }

        function handleTouchMove(event) {
            if (blockTouchTriggers) {
                return;
            }

            var t = getNativeEvent(event).touches[ 0 ],
                didCancel = didScroll,
                moveThreshold = $.vmouse.moveDistanceThreshold,
                flags = getVirtualBindingFlags(event.target);

            didScroll = didScroll ||
                ( Math.abs(t.pageX - startX) > moveThreshold ||
                    Math.abs(t.pageY - startY) > moveThreshold );


            if (didScroll && !didCancel) {
                triggerVirtualEvent("vmousecancel", event, flags);
            }

            triggerVirtualEvent("vmousemove", event, flags);
            startResetTimer();
        }

        function handleTouchEnd(event) {
            if (blockTouchTriggers) {
                return;
            }

            disableTouchBindings();

            var flags = getVirtualBindingFlags(event.target),
                t;
            triggerVirtualEvent("vmouseup", event, flags);

            if (!didScroll) {
                var ve = triggerVirtualEvent("vclick", event, flags);
                if (ve && ve.isDefaultPrevented()) {
                    // The target of the mouse events that follow the touchend
                    // event don't necessarily match the target used during the
                    // touch. This means we need to rely on coordinates for blocking
                    // any click that is generated.
                    t = getNativeEvent(event).changedTouches[ 0 ];
                    clickBlockList.push({
                        touchID: lastTouchID,
                        x: t.clientX,
                        y: t.clientY
                    });

                    // Prevent any mouse events that follow from triggering
                    // virtual event notifications.
                    blockMouseTriggers = true;
                }
            }
            triggerVirtualEvent("vmouseout", event, flags);
            didScroll = false;

            startResetTimer();
        }

        function hasVirtualBindings(ele) {
            var bindings = $.data(ele, dataPropertyName),
                k;

            if (bindings) {
                for (k in bindings) {
                    if (bindings[ k ]) {
                        return true;
                    }
                }
            }
            return false;
        }

        function dummyMouseHandler() {
        }

        function getSpecialEventObject(eventType) {
            var realType = eventType.substr(1);

            return {
                setup: function (data, namespace) {
                    // If this is the first virtual mouse binding for this element,
                    // add a bindings object to its data.

                    if (!hasVirtualBindings(this)) {
                        $.data(this, dataPropertyName, {});
                    }

                    // If setup is called, we know it is the first binding for this
                    // eventType, so initialize the count for the eventType to zero.
                    var bindings = $.data(this, dataPropertyName);
                    bindings[ eventType ] = true;

                    // If this is the first virtual mouse event for this type,
                    // register a global handler on the document.

                    activeDocHandlers[ eventType ] = ( activeDocHandlers[ eventType ] || 0 ) + 1;

                    if (activeDocHandlers[ eventType ] === 1) {
                        $document.bind(realType, mouseEventCallback);
                    }

                    // Some browsers, like Opera Mini, won't dispatch mouse/click events
                    // for elements unless they actually have handlers registered on them.
                    // To get around this, we register dummy handlers on the elements.

                    $(this).bind(realType, dummyMouseHandler);

                    // For now, if event capture is not supported, we rely on mouse handlers.
                    if (eventCaptureSupported) {
                        // If this is the first virtual mouse binding for the document,
                        // register our touchstart handler on the document.

                        activeDocHandlers[ "touchstart" ] = ( activeDocHandlers[ "touchstart" ] || 0) + 1;

                        if (activeDocHandlers[ "touchstart" ] === 1) {
                            $document.bind("touchstart", handleTouchStart)
                                .bind("touchend", handleTouchEnd)

                                // On touch platforms, touching the screen and then dragging your finger
                                // causes the window content to scroll after some distance threshold is
                                // exceeded. On these platforms, a scroll prevents a click event from being
                                // dispatched, and on some platforms, even the touchend is suppressed. To
                                // mimic the suppression of the click event, we need to watch for a scroll
                                // event. Unfortunately, some platforms like iOS don't dispatch scroll
                                // events until *AFTER* the user lifts their finger (touchend). This means
                                // we need to watch both scroll and touchmove events to figure out whether
                                // or not a scroll happenens before the touchend event is fired.

                                .bind("touchmove", handleTouchMove)
                                .bind("scroll", handleScroll);
                        }
                    }
                },

                teardown: function (data, namespace) {
                    // If this is the last virtual binding for this eventType,
                    // remove its global handler from the document.

                    --activeDocHandlers[ eventType ];

                    if (!activeDocHandlers[ eventType ]) {
                        $document.unbind(realType, mouseEventCallback);
                    }

                    if (eventCaptureSupported) {
                        // If this is the last virtual mouse binding in existence,
                        // remove our document touchstart listener.

                        --activeDocHandlers[ "touchstart" ];

                        if (!activeDocHandlers[ "touchstart" ]) {
                            $document.unbind("touchstart", handleTouchStart)
                                .unbind("touchmove", handleTouchMove)
                                .unbind("touchend", handleTouchEnd)
                                .unbind("scroll", handleScroll);
                        }
                    }

                    var $this = $(this),
                        bindings = $.data(this, dataPropertyName);

                    // teardown may be called when an element was
                    // removed from the DOM. If this is the case,
                    // jQuery core may have already stripped the element
                    // of any data bindings so we need to check it before
                    // using it.
                    if (bindings) {
                        bindings[ eventType ] = false;
                    }

                    // Unregister the dummy event handler.

                    $this.unbind(realType, dummyMouseHandler);

                    // If this is the last virtual mouse binding on the
                    // element, remove the binding data from the element.

                    if (!hasVirtualBindings(this)) {
                        $this.removeData(dataPropertyName);
                    }
                }
            };
        }

// Expose our custom events to the jQuery bind/unbind mechanism.

        for (var i = 0; i < virtualEventNames.length; i++) {
            $.event.special[ virtualEventNames[ i ] ] = getSpecialEventObject(virtualEventNames[ i ]);
        }

// Add a capture click handler to block clicks.
// Note that we require event capture support for this so if the device
// doesn't support it, we punt for now and rely solely on mouse events.
        if (eventCaptureSupported) {
            document.addEventListener("click", function (e) {
                var cnt = clickBlockList.length,
                    target = e.target,
                    x, y, ele, i, o, touchID;

                if (cnt) {
                    x = e.clientX;
                    y = e.clientY;
                    threshold = $.vmouse.clickDistanceThreshold;

                    // The idea here is to run through the clickBlockList to see if
                    // the current click event is in the proximity of one of our
                    // vclick events that had preventDefault() called on it. If we find
                    // one, then we block the click.
                    //
                    // Why do we have to rely on proximity?
                    //
                    // Because the target of the touch event that triggered the vclick
                    // can be different from the target of the click event synthesized
                    // by the browser. The target of a mouse/click event that is syntehsized
                    // from a touch event seems to be implementation specific. For example,
                    // some browsers will fire mouse/click events for a link that is near
                    // a touch event, even though the target of the touchstart/touchend event
                    // says the user touched outside the link. Also, it seems that with most
                    // browsers, the target of the mouse/click event is not calculated until the
                    // time it is dispatched, so if you replace an element that you touched
                    // with another element, the target of the mouse/click will be the new
                    // element underneath that point.
                    //
                    // Aside from proximity, we also check to see if the target and any
                    // of its ancestors were the ones that blocked a click. This is necessary
                    // because of the strange mouse/click target calculation done in the
                    // Android 2.1 browser, where if you click on an element, and there is a
                    // mouse/click handler on one of its ancestors, the target will be the
                    // innermost child of the touched element, even if that child is no where
                    // near the point of touch.

                    ele = target;

                    while (ele) {
                        for (i = 0; i < cnt; i++) {
                            o = clickBlockList[ i ];
                            touchID = 0;

                            if (( ele === target && Math.abs(o.x - x) < threshold && Math.abs(o.y - y) < threshold ) ||
                                $.data(ele, touchTargetPropertyName) === o.touchID) {
                                // XXX: We may want to consider removing matches from the block list
                                //      instead of waiting for the reset timer to fire.
                                e.preventDefault();
                                e.stopPropagation();
                                return;
                            }
                        }
                        ele = ele.parentNode;
                    }
                }
            }, true);
        }
    })(jQuery, window, document);


    (function ($, window, undefined) {
        var $document = $(document);

        // add new event shortcuts
        $.each(( "touchstart touchmove touchend " +
            "tap taphold " +
            "swipe swipeleft swiperight " +
            "scrollstart scrollstop" ).split(" "), function (i, name) {

            $.fn[ name ] = function (fn) {
                return fn ? this.bind(name, fn) : this.trigger(name);
            };

            // jQuery < 1.8
            if ($.attrFn) {
                $.attrFn[ name ] = true;
            }
        });

        var supportTouch = $.mobile.support.touch,
            scrollEvent = "touchmove scroll",
            touchStartEvent = supportTouch ? "touchstart" : "mousedown",
            touchStopEvent = supportTouch ? "touchend" : "mouseup",
            touchMoveEvent = supportTouch ? "touchmove" : "mousemove";

        function triggerCustomEvent(obj, eventType, event) {
            var originalType = event.type;
            event.type = eventType;
            $.event.dispatch.call(obj, event);
            event.type = originalType;
        }

        // also handles scrollstop
        $.event.special.scrollstart = {

            enabled: true,

            setup: function () {

                var thisObject = this,
                    $this = $(thisObject),
                    scrolling,
                    timer;

                function trigger(event, state) {
                    scrolling = state;
                    triggerCustomEvent(thisObject, scrolling ? "scrollstart" : "scrollstop", event);
                }

                // iPhone triggers scroll after a small delay; use touchmove instead
                $this.bind(scrollEvent, function (event) {

                    if (!$.event.special.scrollstart.enabled) {
                        return;
                    }

                    if (!scrolling) {
                        trigger(event, true);
                    }

                    clearTimeout(timer);
                    timer = setTimeout(function () {
                        trigger(event, false);
                    }, 50);
                });
            }
        };

        // also handles taphold
        $.event.special.tap = {
            tapholdThreshold: 750,

            setup: function () {
                var thisObject = this,
                    $this = $(thisObject);

                $this.bind("vmousedown", function (event) {

                    if (event.which && event.which !== 1) {
                        return false;
                    }

                    var origTarget = event.target,
                        origEvent = event.originalEvent,
                        timer;

                    function clearTapTimer() {
                        clearTimeout(timer);
                    }

                    function clearTapHandlers() {
                        clearTapTimer();

                        $this.unbind("vclick", clickHandler)
                            .unbind("vmouseup", clearTapTimer);
                        $document.unbind("vmousecancel", clearTapHandlers);
                    }

                    function clickHandler(event) {
                        clearTapHandlers();

                        // ONLY trigger a 'tap' event if the start target is
                        // the same as the stop target.
                        if (origTarget === event.target) {
                            triggerCustomEvent(thisObject, "tap", event);
                        }
                    }

                    $this.bind("vmouseup", clearTapTimer)
                        .bind("vclick", clickHandler);
                    $document.bind("vmousecancel", clearTapHandlers);

                    timer = setTimeout(function () {
                        triggerCustomEvent(thisObject, "taphold", $.Event("taphold", { target: origTarget }));
                    }, $.event.special.tap.tapholdThreshold);
                });
            }
        };

        // also handles swipeleft, swiperight
        $.event.special.swipe = {
            scrollSupressionThreshold: 30, // More than this horizontal displacement, and we will suppress scrolling.

            durationThreshold: 1000, // More time than this, and it isn't a swipe.

            horizontalDistanceThreshold: 30,  // Swipe horizontal displacement must be more than this.

            verticalDistanceThreshold: 75,  // Swipe vertical displacement must be less than this.

            start: function (event) {
                var data = event.originalEvent.touches ?
                    event.originalEvent.touches[ 0 ] : event;
                return {
                    time: ( new Date() ).getTime(),
                    coords: [ data.pageX, data.pageY ],
                    origin: $(event.target)
                };
            },

            stop: function (event) {
                var data = event.originalEvent.touches ?
                    event.originalEvent.touches[ 0 ] : event;
                return {
                    time: ( new Date() ).getTime(),
                    coords: [ data.pageX, data.pageY ]
                };
            },

            handleSwipe: function (start, stop) {
                if (stop.time - start.time < $.event.special.swipe.durationThreshold &&
                    Math.abs(start.coords[ 0 ] - stop.coords[ 0 ]) > $.event.special.swipe.horizontalDistanceThreshold &&
                    Math.abs(start.coords[ 1 ] - stop.coords[ 1 ]) < $.event.special.swipe.verticalDistanceThreshold) {

                    start.origin.trigger("swipe")
                        .trigger(start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight");
                }
            },

            setup: function () {
                var thisObject = this,
                    $this = $(thisObject);

                $this.bind(touchStartEvent, function (event) {
                    var start = $.event.special.swipe.start(event),
                        stop;

                    function moveHandler(event) {
                        if (!start) {
                            return;
                        }

                        stop = $.event.special.swipe.stop(event);

                        // prevent scrolling
                        if (Math.abs(start.coords[ 0 ] - stop.coords[ 0 ]) > $.event.special.swipe.scrollSupressionThreshold) {
                            event.preventDefault();
                        }
                    }

                    $this.bind(touchMoveEvent, moveHandler)
                        .one(touchStopEvent, function () {
                            $this.unbind(touchMoveEvent, moveHandler);

                            if (start && stop) {
                                $.event.special.swipe.handleSwipe(start, stop);
                            }
                            start = stop = undefined;
                        });
                });
            }
        };
        $.each({
            scrollstop: "scrollstart",
            taphold: "tap",
            swipeleft: "swipe",
            swiperight: "swipe"
        }, function (event, sourceEvent) {

            $.event.special[ event ] = {
                setup: function () {
                    $(this).bind(sourceEvent, $.noop);
                }
            };
        });

    })(jQuery, this);


    // throttled resize event
    (function ($) {
        $.event.special.throttledresize = {
            setup: function () {
                $(this).bind("resize", handler);
            },
            teardown: function () {
                $(this).unbind("resize", handler);
            }
        };

        var throttle = 250,
            handler = function () {
                curr = ( new Date() ).getTime();
                diff = curr - lastCall;

                if (diff >= throttle) {

                    lastCall = curr;
                    $(this).trigger("throttledresize");

                } else {

                    if (heldCall) {
                        clearTimeout(heldCall);
                    }

                    // Promise a held call will still execute
                    heldCall = setTimeout(handler, throttle - diff);
                }
            },
            lastCall = 0,
            heldCall,
            curr,
            diff;
    })(jQuery);

    (function ($, window) {
        var win = $(window),
            event_name = "orientationchange",
            special_event,
            get_orientation,
            last_orientation,
            initial_orientation_is_landscape,
            initial_orientation_is_default,
            portrait_map = { "0": true, "180": true };

        // It seems that some device/browser vendors use window.orientation values 0 and 180 to
        // denote the "default" orientation. For iOS devices, and most other smart-phones tested,
        // the default orientation is always "portrait", but in some Android and RIM based tablets,
        // the default orientation is "landscape". The following code attempts to use the window
        // dimensions to figure out what the current orientation is, and then makes adjustments
        // to the to the portrait_map if necessary, so that we can properly decode the
        // window.orientation value whenever get_orientation() is called.
        //
        // Note that we used to use a media query to figure out what the orientation the browser
        // thinks it is in:
        //
        //     initial_orientation_is_landscape = $.mobile.media("all and (orientation: landscape)");
        //
        // but there was an iPhone/iPod Touch bug beginning with iOS 4.2, up through iOS 5.1,
        // where the browser *ALWAYS* applied the landscape media query. This bug does not
        // happen on iPad.

        if ($.support.orientation) {

            // Check the window width and height to figure out what the current orientation
            // of the device is at this moment. Note that we've initialized the portrait map
            // values to 0 and 180, *AND* we purposely check for landscape so that if we guess
            // wrong, , we default to the assumption that portrait is the default orientation.
            // We use a threshold check below because on some platforms like iOS, the iPhone
            // form-factor can report a larger width than height if the user turns on the
            // developer console. The actual threshold value is somewhat arbitrary, we just
            // need to make sure it is large enough to exclude the developer console case.

            var ww = window.innerWidth || win.width(),
                wh = window.innerHeight || win.height(),
                landscape_threshold = 50;

            initial_orientation_is_landscape = ww > wh && ( ww - wh ) > landscape_threshold;


            // Now check to see if the current window.orientation is 0 or 180.
            initial_orientation_is_default = portrait_map[ window.orientation ];

            // If the initial orientation is landscape, but window.orientation reports 0 or 180, *OR*
            // if the initial orientation is portrait, but window.orientation reports 90 or -90, we
            // need to flip our portrait_map values because landscape is the default orientation for
            // this device/browser.
            if (( initial_orientation_is_landscape && initial_orientation_is_default ) || ( !initial_orientation_is_landscape && !initial_orientation_is_default )) {
                portrait_map = { "-90": true, "90": true };
            }
        }

        $.event.special.orientationchange = $.extend({}, $.event.special.orientationchange, {
            setup: function () {
                // If the event is supported natively, return false so that jQuery
                // will bind to the event using DOM methods.
                if ($.support.orientation && !$.event.special.orientationchange.disabled) {
                    return false;
                }

                // Get the current orientation to avoid initial double-triggering.
                last_orientation = get_orientation();

                // Because the orientationchange event doesn't exist, simulate the
                // event by testing window dimensions on resize.
                win.bind("throttledresize", handler);
            },
            teardown: function () {
                // If the event is not supported natively, return false so that
                // jQuery will unbind the event using DOM methods.
                if ($.support.orientation && !$.event.special.orientationchange.disabled) {
                    return false;
                }

                // Because the orientationchange event doesn't exist, unbind the
                // resize event handler.
                win.unbind("throttledresize", handler);
            },
            add: function (handleObj) {
                // Save a reference to the bound event handler.
                var old_handler = handleObj.handler;


                handleObj.handler = function (event) {
                    // Modify event object, adding the .orientation property.
                    event.orientation = get_orientation();

                    // Call the originally-bound event handler and return its result.
                    return old_handler.apply(this, arguments);
                };
            }
        });

        // If the event is not supported natively, this handler will be bound to
        // the window resize event to simulate the orientationchange event.
        function handler() {
            // Get the current orientation.
            var orientation = get_orientation();

            if (orientation !== last_orientation) {
                // The orientation has changed, so trigger the orientationchange event.
                last_orientation = orientation;
                win.trigger(event_name);
            }
        }

        // Get the current page orientation. This method is exposed publicly, should it
        // be needed, as jQuery.event.special.orientationchange.orientation()
        $.event.special.orientationchange.orientation = get_orientation = function () {
            var isPortrait = true, elem = document.documentElement;

            // prefer window orientation to the calculation based on screensize as
            // the actual screen resize takes place before or after the orientation change event
            // has been fired depending on implementation (eg android 2.3 is before, iphone after).
            // More testing is required to determine if a more reliable method of determining the new screensize
            // is possible when orientationchange is fired. (eg, use media queries + element + opacity)
            if ($.support.orientation) {
                // if the window orientation registers as 0 or 180 degrees report
                // portrait, otherwise landscape
                isPortrait = portrait_map[ window.orientation ];
            } else {
                isPortrait = elem && elem.clientWidth / elem.clientHeight < 1.1;
            }

            return isPortrait ? "portrait" : "landscape";
        };

        $.fn[ event_name ] = function (fn) {
            return fn ? this.bind(event_name, fn) : this.trigger(event_name);
        };

        // jQuery < 1.8
        if ($.attrFn) {
            $.attrFn[ event_name ] = true;
        }

    }(jQuery, this));


    (function ($, undefined) {

        $.widget("mobile.page", $.mobile.widget, {
            options: {
                theme: "c",
                domCache: false,
                keepNativeDefault: ":jqmData(role='none'), :jqmData(role='nojs')"
            },

            _create: function () {
                // if false is returned by the callbacks do not create the page
                if (this._trigger("beforecreate") === false) {
                    return false;
                }

                this.element
                    .attr("tabindex", "0")
                    .addClass("ui-page ui-body-" + this.options.theme);

                this._on(this.element, {
                    pagebeforehide: "removeContainerBackground",
                    pagebeforeshow: "_handlePageBeforeShow"
                });
            },

            _handlePageBeforeShow: function (e) {
                this.setContainerBackground();
            },

            removeContainerBackground: function () {
                $.mobile.pageContainer.removeClass("ui-overlay-" + $.mobile.getInheritedTheme(this.element.parent()));
            },

            // set the page container background to the page theme
            setContainerBackground: function (theme) {
                if (this.options.theme) {
                    $.mobile.pageContainer.addClass("ui-overlay-" + ( theme || this.options.theme ));
                }
            },

            keepNativeSelector: function () {
                var options = this.options,
                    keepNativeDefined = options.keepNative && $.trim(options.keepNative);

                if (keepNativeDefined && options.keepNative !== options.keepNativeDefault) {
                    return [options.keepNative, options.keepNativeDefault].join(", ");
                }

                return options.keepNativeDefault;
            }
        });
    })(jQuery);

    (function ($, window, undefined) {

        var createHandler = function (sequential) {

            // Default to sequential
            if (sequential === undefined) {
                sequential = true;
            }

            return function (name, reverse, $to, $from) {

                var deferred = new $.Deferred(),
                    reverseClass = reverse ? " reverse" : "",
                    active = $.mobile.urlHistory.getActive(),
                    toScroll = active.lastScroll || $.mobile.defaultHomeScroll,
                    screenHeight = $.mobile.getScreenHeight(),
                    maxTransitionOverride = $.mobile.maxTransitionWidth !== false && $.mobile.window.width() > $.mobile.maxTransitionWidth,
                    none = !$.support.cssTransitions || maxTransitionOverride || !name || name === "none" || Math.max($.mobile.window.scrollTop(), toScroll) > $.mobile.getMaxScrollForTransition(),
                    toPreClass = " ui-page-pre-in",
                    toggleViewportClass = function () {
                        $.mobile.pageContainer.toggleClass("ui-mobile-viewport-transitioning viewport-" + name);
                    },
                    scrollPage = function () {
                        // By using scrollTo instead of silentScroll, we can keep things better in order
                        // Just to be precautios, disable scrollstart listening like silentScroll would
                        $.event.special.scrollstart.enabled = false;

                        window.scrollTo(0, toScroll);

                        // reenable scrollstart listening like silentScroll would
                        setTimeout(function () {
                            $.event.special.scrollstart.enabled = true;
                        }, 150);
                    },
                    cleanFrom = function () {
                        $from
                            .removeClass($.mobile.activePageClass + " out in reverse " + name)
                            .height("");
                    },
                    startOut = function () {
                        // if it's not sequential, call the doneOut transition to start the TO page animating in simultaneously
                        if (!sequential) {
                            doneOut();
                        }
                        else {
                            $from.animationComplete(doneOut);
                        }

                        // Set the from page's height and start it transitioning out
                        // Note: setting an explicit height helps eliminate tiling in the transitions
                        $from
                            .height(screenHeight + $.mobile.window.scrollTop())
                            .addClass(name + " out" + reverseClass);
                    },

                    doneOut = function () {

                        if ($from && sequential) {
                            cleanFrom();
                        }

                        startIn();
                    },

                    startIn = function () {

                        // Prevent flickering in phonegap container: see comments at #4024 regarding iOS
                        $to.css("z-index", -10);

                        $to.addClass($.mobile.activePageClass + toPreClass);

                        // Send focus to page as it is now display: block
                        $.mobile.focusPage($to);

                        // Set to page height
                        $to.height(screenHeight + toScroll);

                        scrollPage();

                        // Restores visibility of the new page: added together with $to.css( "z-index", -10 );
                        $to.css("z-index", "");

                        if (!none) {
                            $to.animationComplete(doneIn);
                        }

                        $to
                            .removeClass(toPreClass)
                            .addClass(name + " in" + reverseClass);

                        if (none) {
                            doneIn();
                        }

                    },

                    doneIn = function () {

                        if (!sequential) {

                            if ($from) {
                                cleanFrom();
                            }
                        }

                        $to
                            .removeClass("out in reverse " + name)
                            .height("");

                        toggleViewportClass();

                        // In some browsers (iOS5), 3D transitions block the ability to scroll to the desired location during transition
                        // This ensures we jump to that spot after the fact, if we aren't there already.
                        if ($.mobile.window.scrollTop() !== toScroll) {
                            scrollPage();
                        }

                        deferred.resolve(name, reverse, $to, $from, true);
                    };

                toggleViewportClass();

                if ($from && !none) {
                    startOut();
                }
                else {
                    doneOut();
                }

                return deferred.promise();
            };
        };

// generate the handlers from the above
        var sequentialHandler = createHandler(),
            simultaneousHandler = createHandler(false),
            defaultGetMaxScrollForTransition = function () {
                return $.mobile.getScreenHeight() * 3;
            };

// Make our transition handler the public default.
        $.mobile.defaultTransitionHandler = sequentialHandler;

//transition handler dictionary for 3rd party transitions
        $.mobile.transitionHandlers = {
            "default": $.mobile.defaultTransitionHandler,
            "sequential": sequentialHandler,
            "simultaneous": simultaneousHandler
        };

        $.mobile.transitionFallbacks = {};

// If transition is defined, check if css 3D transforms are supported, and if not, if a fallback is specified
        $.mobile._maybeDegradeTransition = function (transition) {
            if (transition && !$.support.cssTransform3d && $.mobile.transitionFallbacks[ transition ]) {
                transition = $.mobile.transitionFallbacks[ transition ];
            }

            return transition;
        };

// Set the getMaxScrollForTransition to default if no implementation was set by user
        $.mobile.getMaxScrollForTransition = $.mobile.getMaxScrollForTransition || defaultGetMaxScrollForTransition;
    })(jQuery, this);

    (function ($, undefined) {

        //define vars for interal use
        var $window = $.mobile.window,
            $html = $('html'),
            $head = $('head'),

        // NOTE: path extensions dependent on core attributes. Moved here to remove deps from
        //       $.mobile.path definition
            path = $.extend($.mobile.path, {

                //return the substring of a filepath before the sub-page key, for making a server request
                getFilePath: function (path) {
                    var splitkey = '&' + $.mobile.subPageUrlKey;
                    return path && path.split(splitkey)[0].split(dialogHashKey)[0];
                },

                //check if the specified url refers to the first page in the main application document.
                isFirstPageUrl: function (url) {
                    // We only deal with absolute paths.
                    var u = path.parseUrl(path.makeUrlAbsolute(url, this.documentBase)),

                    // Does the url have the same path as the document?
                        samePath = u.hrefNoHash === this.documentUrl.hrefNoHash || ( this.documentBaseDiffers && u.hrefNoHash === this.documentBase.hrefNoHash ),

                    // Get the first page element.
                        fp = $.mobile.firstPage,

                    // Get the id of the first page element if it has one.
                        fpId = fp && fp[0] ? fp[0].id : undefined;

                    // The url refers to the first page if the path matches the document and
                    // it either has no hash value, or the hash is exactly equal to the id of the
                    // first page element.
                    return samePath && ( !u.hash || u.hash === "#" || ( fpId && u.hash.replace(/^#/, "") === fpId ) );
                },

                // Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR
                // requests if the document doing the request was loaded via the file:// protocol.
                // This is usually to allow the application to "phone home" and fetch app specific
                // data. We normally let the browser handle external/cross-domain urls, but if the
                // allowCrossDomainPages option is true, we will allow cross-domain http/https
                // requests to go through our page loading logic.
                isPermittedCrossDomainRequest: function (docUrl, reqUrl) {
                    return $.mobile.allowCrossDomainPages &&
                        docUrl.protocol === "file:" &&
                        reqUrl.search(/^https?:/) !== -1;
                }
            }),

        // used to track last vclicked element to make sure its value is added to form data
            $lastVClicked = null,

        //will be defined when a link is clicked and given an active class
            $activeClickedLink = null,

        // resolved on domready
            domreadyDeferred = $.Deferred(),

        //urlHistory is purely here to make guesses at whether the back or forward button was clicked
        //and provide an appropriate transition
            urlHistory = $.mobile.navigate.history,

        //define first selector to receive focus when a page is shown
            focusable = "[tabindex],a,button:visible,select:visible,input",

        //queue to hold simultanious page transitions
            pageTransitionQueue = [],

        //indicates whether or not page is in process of transitioning
            isPageTransitioning = false,

        //nonsense hash change key for dialogs, so they create a history entry
            dialogHashKey = "&ui-state=dialog",

        //existing base tag?
            $base = $head.children("base"),

        //tuck away the original document URL minus any fragment.
            documentUrl = path.documentUrl,

        //if the document has an embedded base tag, documentBase is set to its
        //initial value. If a base tag does not exist, then we default to the documentUrl.
            documentBase = path.documentBase,

        //cache the comparison once.
            documentBaseDiffers = path.documentBaseDiffers,

            getScreenHeight = $.mobile.getScreenHeight;

        //base element management, defined depending on dynamic base tag support
        var base = $.support.dynamicBaseTag ? {

            //define base element, for use in routing asset urls that are referenced in Ajax-requested markup
            element: ( $base.length ? $base : $("<base>", { href: documentBase.hrefNoHash }).prependTo($head) ),

            //set the generated BASE element's href attribute to a new page's base path
            set: function (href) {
                href = path.parseUrl(href).hrefNoHash;
                base.element.attr("href", path.makeUrlAbsolute(href, documentBase));
            },

            //set the generated BASE element's href attribute to a new page's base path
            reset: function () {
                base.element.attr("href", documentBase.hrefNoSearch);
            }

        } : undefined;


        //return the original document url
        $.mobile.getDocumentUrl = path.getDocumentUrl;

        //return the original document base url
        $.mobile.getDocumentBase = path.getDocumentBase;

        /* internal utility functions */

        // NOTE Issue #4950 Android phonegap doesn't navigate back properly
        //      when a full page refresh has taken place. It appears that hashchange
        //      and replacestate history alterations work fine but we need to support
        //      both forms of history traversal in our code that uses backward history
        //      movement
        $.mobile.back = function () {
            var nav = window.navigator;

            // if the setting is on and the navigator object is
            // available use the phonegap navigation capability
            if (this.phonegapNavigationEnabled &&
                nav &&
                nav.app &&
                nav.app.backHistory) {
                nav.app.backHistory();
            } else {
                window.history.back();
            }
        };

        //direct focus to the page title, or otherwise first focusable element
        $.mobile.focusPage = function (page) {
            var autofocus = page.find("[autofocus]"),
                pageTitle = page.find(".ui-title:eq(0)");

            if (autofocus.length) {
                autofocus.focus();
                return;
            }

            if (pageTitle.length) {
                pageTitle.focus();
            } else {
                page.focus();
            }
        };

        //remove active classes after page transition or error
        function removeActiveLinkClass(forceRemoval) {
            if (!!$activeClickedLink && ( !$activeClickedLink.closest("." + $.mobile.activePageClass).length || forceRemoval )) {
                $activeClickedLink.removeClass($.mobile.activeBtnClass);
            }
            $activeClickedLink = null;
        }

        function releasePageTransitionLock() {
            isPageTransitioning = false;
            if (pageTransitionQueue.length > 0) {
                $.mobile.changePage.apply(null, pageTransitionQueue.pop());
            }
        }

        // Save the last scroll distance per page, before it is hidden
        var setLastScrollEnabled = true,
            setLastScroll, delayedSetLastScroll;

        setLastScroll = function () {
            // this barrier prevents setting the scroll value based on the browser
            // scrolling the window based on a hashchange
            if (!setLastScrollEnabled) {
                return;
            }

            var active = $.mobile.urlHistory.getActive();

            if (active) {
                var lastScroll = $window.scrollTop();

                // Set active page's lastScroll prop.
                // If the location we're scrolling to is less than minScrollBack, let it go.
                active.lastScroll = lastScroll < $.mobile.minScrollBack ? $.mobile.defaultHomeScroll : lastScroll;
            }
        };

        // bind to scrollstop to gather scroll position. The delay allows for the hashchange
        // event to fire and disable scroll recording in the case where the browser scrolls
        // to the hash targets location (sometimes the top of the page). once pagechange fires
        // getLastScroll is again permitted to operate
        delayedSetLastScroll = function () {
            setTimeout(setLastScroll, 100);
        };

        // disable an scroll setting when a hashchange has been fired, this only works
        // because the recording of the scroll position is delayed for 100ms after
        // the browser might have changed the position because of the hashchange
        $window.bind($.support.pushState ? "popstate" : "hashchange", function () {
            setLastScrollEnabled = false;
        });

        // handle initial hashchange from chrome :(
        $window.one($.support.pushState ? "popstate" : "hashchange", function () {
            setLastScrollEnabled = true;
        });

        // wait until the mobile page container has been determined to bind to pagechange
        $window.one("pagecontainercreate", function () {
            // once the page has changed, re-enable the scroll recording
            $.mobile.pageContainer.bind("pagechange", function () {

                setLastScrollEnabled = true;

                // remove any binding that previously existed on the get scroll
                // which may or may not be different than the scroll element determined for
                // this page previously
                $window.unbind("scrollstop", delayedSetLastScroll);

                // determine and bind to the current scoll element which may be the window
                // or in the case of touch overflow the element with touch overflow
                $window.bind("scrollstop", delayedSetLastScroll);
            });
        });

        // bind to scrollstop for the first page as "pagechange" won't be fired in that case
        $window.bind("scrollstop", delayedSetLastScroll);

        // No-op implementation of transition degradation
        $.mobile._maybeDegradeTransition = $.mobile._maybeDegradeTransition || function (transition) {
            return transition;
        };

        //function for transitioning between two existing pages
        function transitionPages(toPage, fromPage, transition, reverse) {
            if (fromPage) {
                //trigger before show/hide events
                fromPage.data("mobile-page")._trigger("beforehide", null, { nextPage: toPage });
            }

            toPage.data("mobile-page")._trigger("beforeshow", null, { prevPage: fromPage || $("") });

            //clear page loader
            $.mobile.hidePageLoadingMsg();

            transition = $.mobile._maybeDegradeTransition(transition);

            //find the transition handler for the specified transition. If there
            //isn't one in our transitionHandlers dictionary, use the default one.
            //call the handler immediately to kick-off the transition.
            var th = $.mobile.transitionHandlers[ transition || "default" ] || $.mobile.defaultTransitionHandler,
                promise = th(transition, reverse, toPage, fromPage);

            promise.done(function () {
                //trigger show/hide events
                if (fromPage) {
                    fromPage.data("mobile-page")._trigger("hide", null, { nextPage: toPage });
                }

                //trigger pageshow, define prevPage as either fromPage or empty jQuery obj
                toPage.data("mobile-page")._trigger("show", null, { prevPage: fromPage || $("") });
            });

            return promise;
        }

        //simply set the active page's minimum height to screen height, depending on orientation
        $.mobile.resetActivePageHeight = function resetActivePageHeight(height) {
            var aPage = $("." + $.mobile.activePageClass),
                aPagePadT = parseFloat(aPage.css("padding-top")),
                aPagePadB = parseFloat(aPage.css("padding-bottom")),
                aPageBorderT = parseFloat(aPage.css("border-top-width")),
                aPageBorderB = parseFloat(aPage.css("border-bottom-width"));

            height = ( typeof height === "number" ) ? height : getScreenHeight();

            aPage.css("min-height", height - aPagePadT - aPagePadB - aPageBorderT - aPageBorderB);
        };

        //shared page enhancements
        function enhancePage($page, role) {
            // If a role was specified, make sure the data-role attribute
            // on the page element is in sync.
            if (role) {
                $page.attr("data-" + $.mobile.ns + "role", role);
            }

            //run page plugin
            $page.page();
        }

        // determine the current base url
        function findBaseWithDefault() {
            var closestBase = ( $.mobile.activePage && getClosestBaseUrl($.mobile.activePage) );
            return closestBase || documentBase.hrefNoHash;
        }

        /* exposed $.mobile methods */

        //animation complete callback
        $.fn.animationComplete = function (callback) {
            if ($.support.cssTransitions) {
                return $(this).one('webkitAnimationEnd animationend', callback);
            }
            else {
                // defer execution for consistency between webkit/non webkit
                setTimeout(callback, 0);
                return $(this);
            }
        };

        //expose path object on $.mobile
        $.mobile.path = path;

        //expose base object on $.mobile
        $.mobile.base = base;

        //history stack
        $.mobile.urlHistory = urlHistory;

        $.mobile.dialogHashKey = dialogHashKey;

        //enable cross-domain page support
        $.mobile.allowCrossDomainPages = false;

        $.mobile._bindPageRemove = function () {
            var page = $(this);

            // when dom caching is not enabled or the page is embedded bind to remove the page on hide
            if (!page.data("mobile-page").options.domCache &&
                page.is(":jqmData(external-page='true')")) {

                page.bind('pagehide.remove', function (e) {
                    var $this = $(this),
                        prEvent = new $.Event("pageremove");

                    $this.trigger(prEvent);

                    if (!prEvent.isDefaultPrevented()) {
                        $this.removeWithDependents();
                    }
                });
            }
        };

        // Load a page into the DOM.
        $.mobile.loadPage = function (url, options) {
            // This function uses deferred notifications to let callers
            // know when the page is done loading, or if an error has occurred.
            var deferred = $.Deferred(),

            // The default loadPage options with overrides specified by
            // the caller.
                settings = $.extend({}, $.mobile.loadPage.defaults, options),

            // The DOM element for the page after it has been loaded.
                page = null,

            // If the reloadPage option is true, and the page is already
            // in the DOM, dupCachedPage will be set to the page element
            // so that it can be removed after the new version of the
            // page is loaded off the network.
                dupCachedPage = null,

            // The absolute version of the URL passed into the function. This
            // version of the URL may contain dialog/subpage params in it.
                absUrl = path.makeUrlAbsolute(url, findBaseWithDefault());

            // If the caller provided data, and we're using "get" request,
            // append the data to the URL.
            if (settings.data && settings.type === "get") {
                absUrl = path.addSearchParams(absUrl, settings.data);
                settings.data = undefined;
            }

            // If the caller is using a "post" request, reloadPage must be true
            if (settings.data && settings.type === "post") {
                settings.reloadPage = true;
            }

            // The absolute version of the URL minus any dialog/subpage params.
            // In otherwords the real URL of the page to be loaded.
            var fileUrl = path.getFilePath(absUrl),

            // The version of the Url actually stored in the data-url attribute of
            // the page. For embedded pages, it is just the id of the page. For pages
            // within the same domain as the document base, it is the site relative
            // path. For cross-domain pages (Phone Gap only) the entire absolute Url
            // used to load the page.
                dataUrl = path.convertUrlToDataUrl(absUrl);

            // Make sure we have a pageContainer to work with.
            settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;

            // Check to see if the page already exists in the DOM.
            // NOTE do _not_ use the :jqmData psuedo selector because parenthesis
            //      are a valid url char and it breaks on the first occurence
            page = settings.pageContainer.children("[data-" + $.mobile.ns + "url='" + dataUrl + "']");

            // If we failed to find the page, check to see if the url is a
            // reference to an embedded page. If so, it may have been dynamically
            // injected by a developer, in which case it would be lacking a data-url
            // attribute and in need of enhancement.
            if (page.length === 0 && dataUrl && !path.isPath(dataUrl)) {
                page = settings.pageContainer.children("#" + dataUrl)
                    .attr("data-" + $.mobile.ns + "url", dataUrl)
                    .jqmData("url", dataUrl);
            }


            // If we failed to find a page in the DOM, check the URL to see if it
            // refers to the first page in the application. If it isn't a reference
            // to the first page and refers to non-existent embedded page, error out.
            if (page.length === 0) {
                if ($.mobile.firstPage && path.isFirstPageUrl(fileUrl)) {
                    // Check to make sure our cached-first-page is actually
                    // in the DOM. Some user deployed apps are pruning the first
                    // page from the DOM for various reasons, we check for this
                    // case here because we don't want a first-page with an id
                    // falling through to the non-existent embedded page error
                    // case. If the first-page is not in the DOM, then we let
                    // things fall through to the ajax loading code below so
                    // that it gets reloaded.
                    if ($.mobile.firstPage.parent().length) {
                        page = $($.mobile.firstPage);
                    }
                } else if (path.isEmbeddedPage(fileUrl)) {
                    deferred.reject(absUrl, options);
                    return deferred.promise();
                }
            }

            // If the page we are interested in is already in the DOM,
            // and the caller did not indicate that we should force a
            // reload of the file, we are done. Otherwise, track the
            // existing page as a duplicated.
            if (page.length) {
                if (!settings.reloadPage) {
                    enhancePage(page, settings.role);
                    deferred.resolve(absUrl, options, page);
                    //if we are reloading the page make sure we update the base if its not a prefetch 
                    if (base && !options.prefetch) {
                        base.set(url);
                    }
                    return deferred.promise();
                }
                dupCachedPage = page;
            }
            var mpc = settings.pageContainer,
                pblEvent = new $.Event("pagebeforeload"),
                triggerData = { url: url, absUrl: absUrl, dataUrl: dataUrl, deferred: deferred, options: settings };

            // Let listeners know we're about to load a page.
            mpc.trigger(pblEvent, triggerData);

            // If the default behavior is prevented, stop here!
            if (pblEvent.isDefaultPrevented()) {
                return deferred.promise();
            }

            if (settings.showLoadMsg) {

                // This configurable timeout allows cached pages a brief delay to load without showing a message
                var loadMsgDelay = setTimeout(function () {
                        $.mobile.showPageLoadingMsg();
                    }, settings.loadMsgDelay),

                // Shared logic for clearing timeout and removing message.
                    hideMsg = function () {

                        // Stop message show timer
                        clearTimeout(loadMsgDelay);

                        // Hide loading message
                        $.mobile.hidePageLoadingMsg();
                    };
            }
            // Reset base to the default document base.
            // only reset if we are not prefetching 
            if (base && typeof options.prefetch === "undefined") {
                base.reset();
            }

            if (!( $.mobile.allowCrossDomainPages || path.isSameDomain(documentUrl, absUrl) )) {
                deferred.reject(absUrl, options);
            } else {
                // Load the new page.
                $.ajax({
                    url: fileUrl,
                    type: settings.type,
                    data: settings.data,
                    contentType: settings.contentType,
                    dataType: "html",
                    success: function (html, textStatus, xhr) {
                        //pre-parse html to check for a data-url,
                        //use it as the new fileUrl, base path, etc
                        var all = $("<div></div>"),

                        //page title regexp
                            newPageTitle = html.match(/<title[^>]*>([^<]*)/) && RegExp.$1,

                        // TODO handle dialogs again
                            pageElemRegex = new RegExp("(<[^>]+\\bdata-" + $.mobile.ns + "role=[\"']?page[\"']?[^>]*>)"),
                            dataUrlRegex = new RegExp("\\bdata-" + $.mobile.ns + "url=[\"']?([^\"'>]*)[\"']?");


                        // data-url must be provided for the base tag so resource requests can be directed to the
                        // correct url. loading into a temprorary element makes these requests immediately
                        if (pageElemRegex.test(html) &&
                            RegExp.$1 &&
                            dataUrlRegex.test(RegExp.$1) &&
                            RegExp.$1) {
                            url = fileUrl = path.getFilePath($("<div>" + RegExp.$1 + "</div>").text());
                        }
                        //dont update the base tag if we are prefetching
                        if (base && typeof options.prefetch === "undefined") {
                            base.set(fileUrl);
                        }

                        //workaround to allow scripts to execute when included in page divs
                        all.get(0).innerHTML = html;
                        page = all.find(":jqmData(role='page'), :jqmData(role='dialog')").first();

                        //if page elem couldn't be found, create one and insert the body element's contents
                        if (!page.length) {
                            page = $("<div data-" + $.mobile.ns + "role='page'>" + ( html.split(/<\/?body[^>]*>/gmi)[1] || "" ) + "</div>");
                        }

                        if (newPageTitle && !page.jqmData("title")) {
                            if (~newPageTitle.indexOf("&")) {
                                newPageTitle = $("<div>" + newPageTitle + "</div>").text();
                            }
                            page.jqmData("title", newPageTitle);
                        }

                        //rewrite src and href attrs to use a base url
                        if (!$.support.dynamicBaseTag) {
                            var newPath = path.get(fileUrl);
                            page.find("[src], link[href], a[rel='external'], :jqmData(ajax='false'), a[target]").each(function () {
                                var thisAttr = $(this).is('[href]') ? 'href' :
                                        $(this).is('[src]') ? 'src' : 'action',
                                    thisUrl = $(this).attr(thisAttr);

                                // XXX_jblas: We need to fix this so that it removes the document
                                //            base URL, and then prepends with the new page URL.
                                //if full path exists and is same, chop it - helps IE out
                                thisUrl = thisUrl.replace(location.protocol + '//' + location.host + location.pathname, '');

                                if (!/^(\w+:|#|\/)/.test(thisUrl)) {
                                    $(this).attr(thisAttr, newPath + thisUrl);
                                }
                            });
                        }

                        //append to page and enhance
                        // TODO taging a page with external to make sure that embedded pages aren't removed
                        //      by the various page handling code is bad. Having page handling code in many
                        //      places is bad. Solutions post 1.0
                        page
                            .attr("data-" + $.mobile.ns + "url", path.convertUrlToDataUrl(fileUrl))
                            .attr("data-" + $.mobile.ns + "external-page", true)
                            .appendTo(settings.pageContainer);

                        // wait for page creation to leverage options defined on widget
                        page.one('pagecreate', $.mobile._bindPageRemove);

                        enhancePage(page, settings.role);

                        // Enhancing the page may result in new dialogs/sub pages being inserted
                        // into the DOM. If the original absUrl refers to a sub-page, that is the
                        // real page we are interested in.
                        if (absUrl.indexOf("&" + $.mobile.subPageUrlKey) > -1) {
                            page = settings.pageContainer.children("[data-" + $.mobile.ns + "url='" + dataUrl + "']");
                        }

                        // Remove loading message.
                        if (settings.showLoadMsg) {
                            hideMsg();
                        }

                        // Add the page reference and xhr to our triggerData.
                        triggerData.xhr = xhr;
                        triggerData.textStatus = textStatus;
                        triggerData.page = page;

                        // Let listeners know the page loaded successfully.
                        settings.pageContainer.trigger("pageload", triggerData);

                        deferred.resolve(absUrl, options, page, dupCachedPage);
                    },
                    error: function (xhr, textStatus, errorThrown) {
                        //set base back to current path
                        if (base) {
                            base.set(path.get());
                        }

                        // Add error info to our triggerData.
                        triggerData.xhr = xhr;
                        triggerData.textStatus = textStatus;
                        triggerData.errorThrown = errorThrown;

                        var plfEvent = new $.Event("pageloadfailed");

                        // Let listeners know the page load failed.
                        settings.pageContainer.trigger(plfEvent, triggerData);

                        // If the default behavior is prevented, stop here!
                        // Note that it is the responsibility of the listener/handler
                        // that called preventDefault(), to resolve/reject the
                        // deferred object within the triggerData.
                        if (plfEvent.isDefaultPrevented()) {
                            return;
                        }

                        // Remove loading message.
                        if (settings.showLoadMsg) {

                            // Remove loading message.
                            hideMsg();

                            // show error message
                            $.mobile.showPageLoadingMsg($.mobile.pageLoadErrorMessageTheme, $.mobile.pageLoadErrorMessage, true);

                            // hide after delay
                            setTimeout($.mobile.hidePageLoadingMsg, 1500);
                        }

                        deferred.reject(absUrl, options);
                    }
                });
            }

            return deferred.promise();
        };

        $.mobile.loadPage.defaults = {
            type: "get",
            data: undefined,
            reloadPage: false,
            role: undefined, // By default we rely on the role defined by the @data-role attribute.
            showLoadMsg: false,
            pageContainer: undefined,
            loadMsgDelay: 50 // This delay allows loads that pull from browser cache to occur without showing the loading message.
        };

        // Show a specific page in the page container.
        $.mobile.changePage = function (toPage, options) {
            // If we are in the midst of a transition, queue the current request.
            // We'll call changePage() once we're done with the current transition to
            // service the request.
            if (isPageTransitioning) {
                pageTransitionQueue.unshift(arguments);
                return;
            }

            var settings = $.extend({}, $.mobile.changePage.defaults, options), isToPageString;

            // Make sure we have a pageContainer to work with.
            settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;

            // Make sure we have a fromPage.
            settings.fromPage = settings.fromPage || $.mobile.activePage;

            isToPageString = (typeof toPage === "string");

            var mpc = settings.pageContainer,
                pbcEvent = new $.Event("pagebeforechange"),
                triggerData = { toPage: toPage, options: settings };

            // NOTE: preserve the original target as the dataUrl value will be simplified
            //       eg, removing ui-state, and removing query params from the hash
            //       this is so that users who want to use query params have access to them
            //       in the event bindings for the page life cycle See issue #5085
            if (isToPageString) {
                // if the toPage is a string simply convert it
                triggerData.absUrl = path.makeUrlAbsolute(toPage, findBaseWithDefault());
            } else {
                // if the toPage is a jQuery object grab the absolute url stored
                // in the loadPage callback where it exists
                triggerData.absUrl = toPage.data('absUrl');
            }

            // Let listeners know we're about to change the current page.
            mpc.trigger(pbcEvent, triggerData);

            // If the default behavior is prevented, stop here!
            if (pbcEvent.isDefaultPrevented()) {
                return;
            }

            // We allow "pagebeforechange" observers to modify the toPage in the trigger
            // data to allow for redirects. Make sure our toPage is updated.
            //
            // We also need to re-evaluate whether it is a string, because an object can
            // also be replaced by a string

            toPage = triggerData.toPage;
            isToPageString = (typeof toPage === "string");

            // Set the isPageTransitioning flag to prevent any requests from
            // entering this method while we are in the midst of loading a page
            // or transitioning.
            isPageTransitioning = true;

            // If the caller passed us a url, call loadPage()
            // to make sure it is loaded into the DOM. We'll listen
            // to the promise object it returns so we know when
            // it is done loading or if an error ocurred.
            if (isToPageString) {
                // preserve the original target as the dataUrl value will be simplified
                // eg, removing ui-state, and removing query params from the hash
                // this is so that users who want to use query params have access to them
                // in the event bindings for the page life cycle See issue #5085
                settings.target = toPage;

                $.mobile.loadPage(toPage, settings)
                    .done(function (url, options, newPage, dupCachedPage) {
                        isPageTransitioning = false;
                        options.duplicateCachedPage = dupCachedPage;

                        // store the original absolute url so that it can be provided
                        // to events in the triggerData of the subsequent changePage call
                        newPage.data('absUrl', triggerData.absUrl);
                        $.mobile.changePage(newPage, options);
                    })
                    .fail(function (url, options) {

                        //clear out the active button state
                        removeActiveLinkClass(true);

                        //release transition lock so navigation is free again
                        releasePageTransitionLock();
                        settings.pageContainer.trigger("pagechangefailed", triggerData);
                    });
                return;
            }

            // If we are going to the first-page of the application, we need to make
            // sure settings.dataUrl is set to the application document url. This allows
            // us to avoid generating a document url with an id hash in the case where the
            // first-page of the document has an id attribute specified.
            if (toPage[ 0 ] === $.mobile.firstPage[ 0 ] && !settings.dataUrl) {
                settings.dataUrl = documentUrl.hrefNoHash;
            }

            // The caller passed us a real page DOM element. Update our
            // internal state and then trigger a transition to the page.
            var fromPage = settings.fromPage,
                url = ( settings.dataUrl && path.convertUrlToDataUrl(settings.dataUrl) ) || toPage.jqmData("url"),
            // The pageUrl var is usually the same as url, except when url is obscured as a dialog url. pageUrl always contains the file path
                pageUrl = url,
                fileUrl = path.getFilePath(url),
                active = urlHistory.getActive(),
                activeIsInitialPage = urlHistory.activeIndex === 0,
                historyDir = 0,
                pageTitle = document.title,
                isDialog = settings.role === "dialog" || toPage.jqmData("role") === "dialog";


            // By default, we prevent changePage requests when the fromPage and toPage
            // are the same element, but folks that generate content manually/dynamically
            // and reuse pages want to be able to transition to the same page. To allow
            // this, they will need to change the default value of allowSamePageTransition
            // to true, *OR*, pass it in as an option when they manually call changePage().
            // It should be noted that our default transition animations assume that the
            // formPage and toPage are different elements, so they may behave unexpectedly.
            // It is up to the developer that turns on the allowSamePageTransitiona option
            // to either turn off transition animations, or make sure that an appropriate
            // animation transition is used.
            if (fromPage && fromPage[0] === toPage[0] && !settings.allowSamePageTransition) {
                isPageTransitioning = false;
                mpc.trigger("pagechange", triggerData);

                // Even if there is no page change to be done, we should keep the urlHistory in sync with the hash changes
                if (settings.fromHashChange) {
                    urlHistory.direct({ url: url });
                }

                return;
            }

            // We need to make sure the page we are given has already been enhanced.
            enhancePage(toPage, settings.role);

            // If the changePage request was sent from a hashChange event, check to see if the
            // page is already within the urlHistory stack. If so, we'll assume the user hit
            // the forward/back button and will try to match the transition accordingly.
            if (settings.fromHashChange) {
                historyDir = options.direction === "back" ? -1 : 1;
            }

            // Kill the keyboard.
            // XXX_jblas: We need to stop crawling the entire document to kill focus. Instead,
            //            we should be tracking focus with a delegate() handler so we already have
            //            the element in hand at this point.
            // Wrap this in a try/catch block since IE9 throw "Unspecified error" if document.activeElement
            // is undefined when we are in an IFrame.
            try {
                if (document.activeElement && document.activeElement.nodeName.toLowerCase() !== 'body') {
                    $(document.activeElement).blur();
                } else {
                    $("input:focus, textarea:focus, select:focus").blur();
                }
            } catch (e) {
            }

            // Record whether we are at a place in history where a dialog used to be - if so, do not add a new history entry and do not change the hash either
            var alreadyThere = false;

            // If we're displaying the page as a dialog, we don't want the url
            // for the dialog content to be used in the hash. Instead, we want
            // to append the dialogHashKey to the url of the current page.
            if (isDialog && active) {
                // on the initial page load active.url is undefined and in that case should
                // be an empty string. Moving the undefined -> empty string back into
                // urlHistory.addNew seemed imprudent given undefined better represents
                // the url state

                // If we are at a place in history that once belonged to a dialog, reuse
                // this state without adding to urlHistory and without modifying the hash.
                // However, if a dialog is already displayed at this point, and we're
                // about to display another dialog, then we must add another hash and
                // history entry on top so that one may navigate back to the original dialog
                if (active.url &&
                    active.url.indexOf(dialogHashKey) > -1 &&
                    $.mobile.activePage && !$.mobile.activePage.is(".ui-dialog") &&
                    urlHistory.activeIndex > 0) {
                    settings.changeHash = false;
                    alreadyThere = true;
                }

                // Normally, we tack on a dialog hash key, but if this is the location of a stale dialog,
                // we reuse the URL from the entry
                url = ( active.url || "" );

                // account for absolute urls instead of just relative urls use as hashes
                if (!alreadyThere && url.indexOf("#") > -1) {
                    url += dialogHashKey;
                } else {
                    url += "#" + dialogHashKey;
                }

                // tack on another dialogHashKey if this is the same as the initial hash
                // this makes sure that a history entry is created for this dialog
                if (urlHistory.activeIndex === 0 && url === urlHistory.initialDst) {
                    url += dialogHashKey;
                }
            }

            // if title element wasn't found, try the page div data attr too
            // If this is a deep-link or a reload ( active === undefined ) then just use pageTitle
            var newPageTitle = ( !active ) ? pageTitle : toPage.jqmData("title") || toPage.children(":jqmData(role='header')").find(".ui-title").text();
            if (!!newPageTitle && pageTitle === document.title) {
                pageTitle = newPageTitle;
            }
            if (!toPage.jqmData("title")) {
                toPage.jqmData("title", pageTitle);
            }

            // Make sure we have a transition defined.
            settings.transition = settings.transition ||
                ( ( historyDir && !activeIsInitialPage ) ? active.transition : undefined ) ||
                ( isDialog ? $.mobile.defaultDialogTransition : $.mobile.defaultPageTransition );

            //add page to history stack if it's not back or forward
            if (!historyDir && alreadyThere) {
                urlHistory.getActive().pageUrl = pageUrl;
            }

            // Set the location hash.
            if (url && !settings.fromHashChange) {
                var params;

                // rebuilding the hash here since we loose it earlier on
                // TODO preserve the originally passed in path
                if (!path.isPath(url) && url.indexOf("#") < 0) {
                    url = "#" + url;
                }

                // TODO the property names here are just silly
                params = {
                    transition: settings.transition,
                    title: pageTitle,
                    pageUrl: pageUrl,
                    role: settings.role
                };

                if (settings.changeHash !== false && $.mobile.hashListeningEnabled) {
                    $.mobile.navigate(url, params, true);
                } else if (toPage[ 0 ] !== $.mobile.firstPage[ 0 ]) {
                    $.mobile.navigate.history.add(url, params);
                }
            }

            //set page title
            document.title = pageTitle;

            //set "toPage" as activePage
            $.mobile.activePage = toPage;

            // If we're navigating back in the URL history, set reverse accordingly.
            settings.reverse = settings.reverse || historyDir < 0;

            transitionPages(toPage, fromPage, settings.transition, settings.reverse)
                .done(function (name, reverse, $to, $from, alreadyFocused) {
                    removeActiveLinkClass();

                    //if there's a duplicateCachedPage, remove it from the DOM now that it's hidden
                    if (settings.duplicateCachedPage) {
                        settings.duplicateCachedPage.remove();
                    }

                    // Send focus to the newly shown page. Moved from promise .done binding in transitionPages
                    // itself to avoid ie bug that reports offsetWidth as > 0 (core check for visibility)
                    // despite visibility: hidden addresses issue #2965
                    // https://github.com/jquery/jquery-mobile/issues/2965
                    if (!alreadyFocused) {
                        $.mobile.focusPage(toPage);
                    }

                    releasePageTransitionLock();
                    mpc.trigger("pagechange", triggerData);
                });
        };

        $.mobile.changePage.defaults = {
            transition: undefined,
            reverse: false,
            changeHash: true,
            fromHashChange: false,
            role: undefined, // By default we rely on the role defined by the @data-role attribute.
            duplicateCachedPage: undefined,
            pageContainer: undefined,
            showLoadMsg: true, //loading message shows by default when pages are being fetched during changePage
            dataUrl: undefined,
            fromPage: undefined,
            allowSamePageTransition: false
        };

        /* Event Bindings - hashchange, submit, and click */
        function findClosestLink(ele) {
            while (ele) {
                // Look for the closest element with a nodeName of "a".
                // Note that we are checking if we have a valid nodeName
                // before attempting to access it. This is because the
                // node we get called with could have originated from within
                // an embedded SVG document where some symbol instance elements
                // don't have nodeName defined on them, or strings are of type
                // SVGAnimatedString.
                if (( typeof ele.nodeName === "string" ) && ele.nodeName.toLowerCase() === "a") {
                    break;
                }
                ele = ele.parentNode;
            }
            return ele;
        }

        // The base URL for any given element depends on the page it resides in.
        function getClosestBaseUrl(ele) {
            // Find the closest page and extract out its url.
            var url = $(ele).closest(".ui-page").jqmData("url"),
                base = documentBase.hrefNoHash;

            if (!url || !path.isPath(url)) {
                url = base;
            }

            return path.makeUrlAbsolute(url, base);
        }

        //The following event bindings should be bound after mobileinit has been triggered
        //the following deferred is resolved in the init file
        $.mobile.navreadyDeferred = $.Deferred();
        $.mobile._registerInternalEvents = function () {
            var getAjaxFormData = function ($form, calculateOnly) {
                var url, ret = true, formData, vclickedName, method;

                if (!$.mobile.ajaxEnabled ||
                    // test that the form is, itself, ajax false
                    $form.is(":jqmData(ajax='false')") ||
                    // test that $.mobile.ignoreContentEnabled is set and
                    // the form or one of it's parents is ajax=false
                    !$form.jqmHijackable().length ||
                    $form.attr("target")) {
                    return false;
                }

                url = $form.attr("action");
                method = ( $form.attr("method") || "get" ).toLowerCase();

                // If no action is specified, browsers default to using the
                // URL of the document containing the form. Since we dynamically
                // pull in pages from external documents, the form should submit
                // to the URL for the source document of the page containing
                // the form.
                if (!url) {
                    // Get the @data-url for the page containing the form.
                    url = getClosestBaseUrl($form);

                    // NOTE: If the method is "get", we need to strip off the query string
                    // because it will get replaced with the new form data. See issue #5710.
                    if (method === "get") {
                        url = path.parseUrl(url).hrefNoSearch;
                    }

                    if (url === documentBase.hrefNoHash) {
                        // The url we got back matches the document base,
                        // which means the page must be an internal/embedded page,
                        // so default to using the actual document url as a browser
                        // would.
                        url = documentUrl.hrefNoSearch;
                    }
                }

                url = path.makeUrlAbsolute(url, getClosestBaseUrl($form));

                if (( path.isExternal(url) && !path.isPermittedCrossDomainRequest(documentUrl, url) )) {
                    return false;
                }

                if (!calculateOnly) {
                    formData = $form.serializeArray();

                    if ($lastVClicked && $lastVClicked[ 0 ].form === $form[ 0 ]) {
                        vclickedName = $lastVClicked.attr("name");
                        if (vclickedName) {
                            // Make sure the last clicked element is included in the form
                            $.each(formData, function (key, value) {
                                if (value.name === vclickedName) {
                                    // Unset vclickedName - we've found it in the serialized data already
                                    vclickedName = "";
                                    return false;
                                }
                            });
                            if (vclickedName) {
                                formData.push({ name: vclickedName, value: $lastVClicked.attr("value") });
                            }
                        }
                    }

                    ret = {
                        url: url,
                        options: {
                            type: method,
                            data: $.param(formData),
                            transition: $form.jqmData("transition"),
                            reverse: $form.jqmData("direction") === "reverse",
                            reloadPage: true
                        }
                    };
                }

                return ret;
            };

            //bind to form submit events, handle with Ajax
            $.mobile.document.delegate("form", "submit", function (event) {
                var formData = getAjaxFormData($(this));

                if (formData) {
                    $.mobile.changePage(formData.url, formData.options);
                    event.preventDefault();
                }
            });

            //add active state on vclick
            $.mobile.document.bind("vclick", function (event) {
                var $btn, btnEls, target = event.target, needClosest = false;
                // if this isn't a left click we don't care. Its important to note
                // that when the virtual event is generated it will create the which attr
                if (event.which > 1 || !$.mobile.linkBindingEnabled) {
                    return;
                }

                // Record that this element was clicked, in case we need it for correct
                // form submission during the "submit" handler above
                $lastVClicked = $(target);

                // Try to find a target element to which the active class will be applied
                if ($.data(target, "mobile-button")) {
                    // If the form will not be submitted via AJAX, do not add active class
                    if (!getAjaxFormData($(target).closest("form"), true)) {
                        return;
                    }
                    // We will apply the active state to this button widget - the parent
                    // of the input that was clicked will have the associated data
                    if (target.parentNode) {
                        target = target.parentNode;
                    }
                } else {
                    target = findClosestLink(target);
                    if (!( target && path.parseUrl(target.getAttribute("href") || "#").hash !== "#" )) {
                        return;
                    }

                    // TODO teach $.mobile.hijackable to operate on raw dom elements so the
                    // link wrapping can be avoided
                    if (!$(target).jqmHijackable().length) {
                        return;
                    }
                }

                // Avoid calling .closest by using the data set during .buttonMarkup()
                // List items have the button data in the parent of the element clicked
                if (!!~target.className.indexOf("ui-link-inherit")) {
                    if (target.parentNode) {
                        btnEls = $.data(target.parentNode, "buttonElements");
                    }
                    // Otherwise, look for the data on the target itself
                } else {
                    btnEls = $.data(target, "buttonElements");
                }
                // If found, grab the button's outer element
                if (btnEls) {
                    target = btnEls.outer;
                } else {
                    needClosest = true;
                }

                $btn = $(target);
                // If the outer element wasn't found by the our heuristics, use .closest()
                if (needClosest) {
                    $btn = $btn.closest(".ui-btn");
                }

                if ($btn.length > 0 && !$btn.hasClass("ui-disabled")) {
                    removeActiveLinkClass(true);
                    $activeClickedLink = $btn;
                    $activeClickedLink.addClass($.mobile.activeBtnClass);
                }
            });

            // click routing - direct to HTTP or Ajax, accordingly
            $.mobile.document.bind("click", function (event) {
                if (!$.mobile.linkBindingEnabled || event.isDefaultPrevented()) {
                    return;
                }

                var link = findClosestLink(event.target), $link = $(link), httpCleanup;

                // If there is no link associated with the click or its not a left
                // click we want to ignore the click
                // TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping
                // can be avoided
                if (!link || event.which > 1 || !$link.jqmHijackable().length) {
                    return;
                }

                //remove active link class if external (then it won't be there if you come back)
                httpCleanup = function () {
                    window.setTimeout(function () {
                        removeActiveLinkClass(true);
                    }, 200);
                };

                //if there's a data-rel=back attr, go back in history
                if ($link.is(":jqmData(rel='back')")) {
                    $.mobile.back();
                    return false;
                }

                var baseUrl = getClosestBaseUrl($link),

                //get href, if defined, otherwise default to empty hash
                    href = path.makeUrlAbsolute($link.attr("href") || "#", baseUrl);

                //if ajax is disabled, exit early
                if (!$.mobile.ajaxEnabled && !path.isEmbeddedPage(href)) {
                    httpCleanup();
                    //use default click handling
                    return;
                }

                // XXX_jblas: Ideally links to application pages should be specified as
                //            an url to the application document with a hash that is either
                //            the site relative path or id to the page. But some of the
                //            internal code that dynamically generates sub-pages for nested
                //            lists and select dialogs, just write a hash in the link they
                //            create. This means the actual URL path is based on whatever
                //            the current value of the base tag is at the time this code
                //            is called. For now we are just assuming that any url with a
                //            hash in it is an application page reference.
                if (href.search("#") !== -1) {
                    href = href.replace(/[^#]*#/, "");
                    if (!href) {
                        //link was an empty hash meant purely
                        //for interaction, so we ignore it.
                        event.preventDefault();
                        return;
                    } else if (path.isPath(href)) {
                        //we have apath so make it the href we want to load.
                        href = path.makeUrlAbsolute(href, baseUrl);
                    } else {
                        //we have a simple id so use the documentUrl as its base.
                        href = path.makeUrlAbsolute("#" + href, documentUrl.hrefNoHash);
                    }
                }

                // Should we handle this link, or let the browser deal with it?
                var useDefaultUrlHandling = $link.is("[rel='external']") || $link.is(":jqmData(ajax='false')") || $link.is("[target]"),

                // Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR
                // requests if the document doing the request was loaded via the file:// protocol.
                // This is usually to allow the application to "phone home" and fetch app specific
                // data. We normally let the browser handle external/cross-domain urls, but if the
                // allowCrossDomainPages option is true, we will allow cross-domain http/https
                // requests to go through our page loading logic.

                //check for protocol or rel and its not an embedded page
                //TODO overlap in logic from isExternal, rel=external check should be
                //     moved into more comprehensive isExternalLink
                    isExternal = useDefaultUrlHandling || ( path.isExternal(href) && !path.isPermittedCrossDomainRequest(documentUrl, href) );

                if (isExternal) {
                    httpCleanup();
                    //use default click handling
                    return;
                }

                //use ajax
                var transition = $link.jqmData("transition"),
                    reverse = $link.jqmData("direction") === "reverse" ||
                        // deprecated - remove by 1.0
                        $link.jqmData("back"),

                //this may need to be more specific as we use data-rel more
                    role = $link.attr("data-" + $.mobile.ns + "rel") || undefined;

                $.mobile.changePage(href, { transition: transition, reverse: reverse, role: role, link: $link });
                event.preventDefault();
            });

            //prefetch pages when anchors with data-prefetch are encountered
            $.mobile.document.delegate(".ui-page", "pageshow.prefetch", function () {
                var urls = [];
                $(this).find("a:jqmData(prefetch)").each(function () {
                    var $link = $(this),
                        url = $link.attr("href");

                    if (url && $.inArray(url, urls) === -1) {
                        urls.push(url);

                        $.mobile.loadPage(url, { role: $link.attr("data-" + $.mobile.ns + "rel"), prefetch: true });
                    }
                });
            });

            $.mobile._handleHashChange = function (url, data) {
                //find first page via hash
                var to = path.stripHash(url),
                //transition is false if it's the first page, undefined otherwise (and may be overridden by default)
                    transition = $.mobile.urlHistory.stack.length === 0 ? "none" : undefined,

                // default options for the changPage calls made after examining the current state
                // of the page and the hash, NOTE that the transition is derived from the previous
                // history entry
                    changePageOptions = {
                        changeHash: false,
                        fromHashChange: true,
                        reverse: data.direction === "back"
                    };

                $.extend(changePageOptions, data, {
                    transition: (urlHistory.getLast() || {}).transition || transition
                });

                // special case for dialogs
                if (urlHistory.activeIndex > 0 && to.indexOf(dialogHashKey) > -1 && urlHistory.initialDst !== to) {

                    // If current active page is not a dialog skip the dialog and continue
                    // in the same direction
                    if ($.mobile.activePage && !$.mobile.activePage.is(".ui-dialog")) {
                        //determine if we're heading forward or backward and continue accordingly past
                        //the current dialog
                        if (data.direction === "back") {
                            $.mobile.back();
                        } else {
                            window.history.forward();
                        }

                        // prevent changePage call
                        return;
                    } else {
                        // if the current active page is a dialog and we're navigating
                        // to a dialog use the dialog objected saved in the stack
                        to = data.pageUrl;
                        var active = $.mobile.urlHistory.getActive();

                        // make sure to set the role, transition and reversal
                        // as most of this is lost by the domCache cleaning
                        $.extend(changePageOptions, {
                            role: active.role,
                            transition: active.transition,
                            reverse: data.direction === "back"
                        });
                    }
                }

                //if to is defined, load it
                if (to) {
                    // At this point, 'to' can be one of 3 things, a cached page element from
                    // a history stack entry, an id, or site-relative/absolute URL. If 'to' is
                    // an id, we need to resolve it against the documentBase, not the location.href,
                    // since the hashchange could've been the result of a forward/backward navigation
                    // that crosses from an external page/dialog to an internal page/dialog.
                    to = !path.isPath(to) ? ( path.makeUrlAbsolute('#' + to, documentBase) ) : to;

                    // If we're about to go to an initial URL that contains a reference to a non-existent
                    // internal page, go to the first page instead. We know that the initial hash refers to a
                    // non-existent page, because the initial hash did not end up in the initial urlHistory entry
                    if (to === path.makeUrlAbsolute('#' + urlHistory.initialDst, documentBase) &&
                        urlHistory.stack.length && urlHistory.stack[0].url !== urlHistory.initialDst.replace(dialogHashKey, "")) {
                        to = $.mobile.firstPage;
                    }

                    $.mobile.changePage(to, changePageOptions);
                } else {

                    //there's no hash, go to the first page in the dom
                    $.mobile.changePage($.mobile.firstPage, changePageOptions);
                }
            };

            // TODO roll the logic here into the handleHashChange method
            $window.bind("navigate", function (e, data) {
                var url;

                if (e.originalEvent && e.originalEvent.isDefaultPrevented()) {
                    return;
                }

                url = $.event.special.navigate.originalEventName.indexOf("hashchange") > -1 ? data.state.hash : data.state.url;

                if (!url) {
                    url = $.mobile.path.parseLocation().hash;
                }

                if (!url || url === "#" || url.indexOf("#" + $.mobile.path.uiStateKey) === 0) {
                    url = location.href;
                }

                $.mobile._handleHashChange(url, data.state);
            });

            //set page min-heights to be device specific
            $.mobile.document.bind("pageshow", $.mobile.resetActivePageHeight);
            $.mobile.window.bind("throttledresize", $.mobile.resetActivePageHeight);

        };//navreadyDeferred done callback

        $(function () {
            domreadyDeferred.resolve();
        });

        $.when(domreadyDeferred, $.mobile.navreadyDeferred).done(function () {
            $.mobile._registerInternalEvents();
        });
    })(jQuery);

    /*
     * fallback transition for flip in non-3D supporting browsers (which tend to handle complex transitions poorly in general
     */

    (function ($, window, undefined) {

        $.mobile.transitionFallbacks.flip = "fade";

    })(jQuery, this);
    /*
     * fallback transition for flow in non-3D supporting browsers (which tend to handle complex transitions poorly in general
     */

    (function ($, window, undefined) {

        $.mobile.transitionFallbacks.flow = "fade";

    })(jQuery, this);
    /*
     * fallback transition for pop in non-3D supporting browsers (which tend to handle complex transitions poorly in general
     */

    (function ($, window, undefined) {

        $.mobile.transitionFallbacks.pop = "fade";

    })(jQuery, this);
    /*
     * fallback transition for slide in non-3D supporting browsers (which tend to handle complex transitions poorly in general
     */

    (function ($, window, undefined) {

// Use the simultaneous transitions handler for slide transitions
        $.mobile.transitionHandlers.slide = $.mobile.transitionHandlers.simultaneous;

// Set the slide transitions's fallback to "fade"
        $.mobile.transitionFallbacks.slide = "fade";

    })(jQuery, this);
    /*
     * fallback transition for slidedown in non-3D supporting browsers (which tend to handle complex transitions poorly in general
     */

    (function ($, window, undefined) {

        $.mobile.transitionFallbacks.slidedown = "fade";

    })(jQuery, this);
    /*
     * fallback transition for slidefade in non-3D supporting browsers (which tend to handle complex transitions poorly in general
     */

    (function ($, window, undefined) {

// Set the slide transitions's fallback to "fade"
        $.mobile.transitionFallbacks.slidefade = "fade";

    })(jQuery, this);
    /*
     * fallback transition for slideup in non-3D supporting browsers (which tend to handle complex transitions poorly in general
     */

    (function ($, window, undefined) {

        $.mobile.transitionFallbacks.slideup = "fade";

    })(jQuery, this);
    /*
     * fallback transition for turn in non-3D supporting browsers (which tend to handle complex transitions poorly in general
     */

    (function ($, window, undefined) {

        $.mobile.transitionFallbacks.turn = "fade";

    })(jQuery, this);

    (function ($, undefined) {

        $.mobile.page.prototype.options.degradeInputs = {
            color: false,
            date: false,
            datetime: false,
            "datetime-local": false,
            email: false,
            month: false,
            number: false,
            range: "number",
            search: "text",
            tel: false,
            time: false,
            url: false,
            week: false
        };


//auto self-init widgets
        $.mobile.document.bind("pagecreate create", function (e) {

            var page = $.mobile.closestPageData($(e.target)), options;

            if (!page) {
                return;
            }

            options = page.options;

            // degrade inputs to avoid poorly implemented native functionality
            $(e.target).find("input").not(page.keepNativeSelector()).each(function () {
                var $this = $(this),
                    type = this.getAttribute("type"),
                    optType = options.degradeInputs[ type ] || "text";

                if (options.degradeInputs[ type ]) {
                    var html = $("<div>").html($this.clone()).html(),
                    // In IE browsers, the type sometimes doesn't exist in the cloned markup, so we replace the closing tag instead
                        hasType = html.indexOf(" type=") > -1,
                        findstr = hasType ? /\s+type=["']?\w+['"]?/ : /\/?>/,
                        repstr = " type=\"" + optType + "\" data-" + $.mobile.ns + "type=\"" + type + "\"" + ( hasType ? "" : ">" );

                    $this.replaceWith(html.replace(findstr, repstr));
                }
            });

        });

    })(jQuery);

    (function ($, window, undefined) {

        $.widget("mobile.dialog", $.mobile.widget, {
            options: {
                closeBtn: "left",
                closeBtnText: "Close",
                overlayTheme: "a",
                corners: true,
                initSelector: ":jqmData(role='dialog')"
            },

            // Override the theme set by the page plugin on pageshow
            _handlePageBeforeShow: function () {
                this._isCloseable = true;
                if (this.options.overlayTheme) {
                    this.element
                        .page("removeContainerBackground")
                        .page("setContainerBackground", this.options.overlayTheme);
                }
            },

            _create: function () {
                var self = this,
                    $el = this.element,
                    cornerClass = !!this.options.corners ? " ui-corner-all" : "",
                    dialogWrap = $("<div/>", {
                        "role": "dialog",
                        "class": "ui-dialog-contain ui-overlay-shadow" + cornerClass
                    });

                $el.addClass("ui-dialog ui-overlay-" + this.options.overlayTheme);

                // Class the markup for dialog styling
                // Set aria role
                $el.wrapInner(dialogWrap);

                /* bind events
                 - clicks and submits should use the closing transition that the dialog opened with
                 unless a data-transition is specified on the link/form
                 - if the click was on the close button, or the link has a data-rel="back" it'll go back in history naturally
                 */
                $el.bind("vclick submit", function (event) {
                    var $target = $(event.target).closest(event.type === "vclick" ? "a" : "form"),
                        active;

                    if ($target.length && !$target.jqmData("transition")) {

                        active = $.mobile.urlHistory.getActive() || {};

                        $target.attr("data-" + $.mobile.ns + "transition", ( active.transition || $.mobile.defaultDialogTransition ))
                            .attr("data-" + $.mobile.ns + "direction", "reverse");
                    }
                });

                this._on($el, {
                    pagebeforeshow: "_handlePageBeforeShow"
                });

                $.extend(this, {
                    _createComplete: false
                });

                this._setCloseBtn(this.options.closeBtn);
            },

            _setCloseBtn: function (value) {
                var self = this, btn, location;

                if (this._headerCloseButton) {
                    this._headerCloseButton.remove();
                    this._headerCloseButton = null;
                }
                if (value !== "none") {
                    // Sanitize value
                    location = ( value === "left" ? "left" : "right" );
                    btn = $("<a href='#' class='ui-btn-" + location + "' data-" + $.mobile.ns + "icon='delete' data-" + $.mobile.ns + "iconpos='notext'>" + this.options.closeBtnText + "</a>");
                    this.element.children().find(":jqmData(role='header')").first().prepend(btn);
                    if (this._createComplete && $.fn.buttonMarkup) {
                        btn.buttonMarkup();
                    }
                    this._createComplete = true;

                    // this must be an anonymous function so that select menu dialogs can replace
                    // the close method. This is a change from previously just defining data-rel=back
                    // on the button and letting nav handle it
                    //
                    // Use click rather than vclick in order to prevent the possibility of unintentionally
                    // reopening the dialog if the dialog opening item was directly under the close button.
                    btn.bind("click", function () {
                        self.close();
                    });

                    this._headerCloseButton = btn;
                }
            },

            _setOption: function (key, value) {
                if (key === "closeBtn") {
                    this._setCloseBtn(value);
                }
                this._super(key, value);
            },

            // Close method goes back in history
            close: function () {
                var idx, dst, hist = $.mobile.navigate.history;

                if (this._isCloseable) {
                    this._isCloseable = false;
                    // If the hash listening is enabled and there is at least one preceding history
                    // entry it's ok to go back. Initial pages with the dialog hash state are an example
                    // where the stack check is necessary
                    if ($.mobile.hashListeningEnabled && hist.activeIndex > 0) {
                        $.mobile.back();
                    } else {
                        idx = Math.max(0, hist.activeIndex - 1);
                        dst = hist.stack[ idx ].pageUrl || hist.stack[ idx ].url;
                        hist.previousIndex = hist.activeIndex;
                        hist.activeIndex = idx;
                        if (!$.mobile.path.isPath(dst)) {
                            dst = $.mobile.path.makeUrlAbsolute("#" + dst);
                        }

                        $.mobile.changePage(dst, { direction: "back", changeHash: false, fromHashChange: true });
                    }
                }
            }
        });

//auto self-init widgets
        $.mobile.document.delegate($.mobile.dialog.prototype.options.initSelector, "pagecreate", function () {
            $.mobile.dialog.prototype.enhance(this);
        });

    })(jQuery, this);

    (function ($, undefined) {

        $.mobile.page.prototype.options.backBtnText = "Back";
        $.mobile.page.prototype.options.addBackBtn = false;
        $.mobile.page.prototype.options.backBtnTheme = null;
        $.mobile.page.prototype.options.headerTheme = "a";
        $.mobile.page.prototype.options.footerTheme = "a";
        $.mobile.page.prototype.options.contentTheme = null;

// NOTE bind used to force this binding to run before the buttonMarkup binding
//      which expects .ui-footer top be applied in its gigantic selector
// TODO remove the buttonMarkup giant selector and move it to the various modules
//      on which it depends
        $.mobile.document.bind("pagecreate", function (e) {
            var $page = $(e.target),
                o = $page.data("mobile-page").options,
                pageRole = $page.jqmData("role"),
                pageTheme = o.theme;

            $(":jqmData(role='header'), :jqmData(role='footer'), :jqmData(role='content')", $page)
                .jqmEnhanceable()
                .each(function () {

                    var $this = $(this),
                        role = $this.jqmData("role"),
                        theme = $this.jqmData("theme"),
                        contentTheme = theme || o.contentTheme || ( pageRole === "dialog" && pageTheme ),
                        $headeranchors,
                        leftbtn,
                        rightbtn,
                        backBtn;

                    $this.addClass("ui-" + role);

                    //apply theming and markup modifications to page,header,content,footer
                    if (role === "header" || role === "footer") {

                        var thisTheme = theme || ( role === "header" ? o.headerTheme : o.footerTheme ) || pageTheme;

                        $this
                            //add theme class
                            .addClass("ui-bar-" + thisTheme)
                            // Add ARIA role
                            .attr("role", role === "header" ? "banner" : "contentinfo");

                        if (role === "header") {
                            // Right,left buttons
                            $headeranchors = $this.children("a, button");
                            leftbtn = $headeranchors.hasClass("ui-btn-left");
                            rightbtn = $headeranchors.hasClass("ui-btn-right");

                            leftbtn = leftbtn || $headeranchors.eq(0).not(".ui-btn-right").addClass("ui-btn-left").length;

                            rightbtn = rightbtn || $headeranchors.eq(1).addClass("ui-btn-right").length;
                        }

                        // Auto-add back btn on pages beyond first view
                        if (o.addBackBtn &&
                            role === "header" &&
                            $(".ui-page").length > 1 &&
                            $page.jqmData("url") !== $.mobile.path.stripHash(location.hash) && !leftbtn) {

                            backBtn = $("<a href='javascript:void(0);' class='ui-btn-left' data-" + $.mobile.ns + "rel='back' data-" + $.mobile.ns + "icon='arrow-l'>" + o.backBtnText + "</a>")
                                // If theme is provided, override default inheritance
                                .attr("data-" + $.mobile.ns + "theme", o.backBtnTheme || thisTheme)
                                .prependTo($this);
                        }

                        // Page title
                        $this.children("h1, h2, h3, h4, h5, h6")
                            .addClass("ui-title")
                            // Regardless of h element number in src, it becomes h1 for the enhanced page
                            .attr({
                                "role": "heading",
                                "aria-level": "1"
                            });

                    } else if (role === "content") {
                        if (contentTheme) {
                            $this.addClass("ui-body-" + ( contentTheme ));
                        }

                        // Add ARIA role
                        $this.attr("role", "main");
                    }
                });
        });

    })(jQuery);

    (function ($, undefined) {

// This function calls getAttribute, which should be safe for data-* attributes
        var getAttrFixed = function (e, key) {
            var value = e.getAttribute(key);

            return value === "true" ? true :
                value === "false" ? false :
                    value === null ? undefined : value;
        };

        $.fn.buttonMarkup = function (options) {
            var $workingSet = this,
                nsKey = "data-" + $.mobile.ns,
                key;

            // Enforce options to be of type string
            options = ( options && ( $.type(options) === "object" ) ) ? options : {};
            for (var i = 0; i < $workingSet.length; i++) {
                var el = $workingSet.eq(i),
                    e = el[ 0 ],
                    o = $.extend({}, $.fn.buttonMarkup.defaults, {
                        icon: options.icon !== undefined ? options.icon : getAttrFixed(e, nsKey + "icon"),
                        iconpos: options.iconpos !== undefined ? options.iconpos : getAttrFixed(e, nsKey + "iconpos"),
                        theme: options.theme !== undefined ? options.theme : getAttrFixed(e, nsKey + "theme") || $.mobile.getInheritedTheme(el, "c"),
                        inline: options.inline !== undefined ? options.inline : getAttrFixed(e, nsKey + "inline"),
                        shadow: options.shadow !== undefined ? options.shadow : getAttrFixed(e, nsKey + "shadow"),
                        corners: options.corners !== undefined ? options.corners : getAttrFixed(e, nsKey + "corners"),
                        iconshadow: options.iconshadow !== undefined ? options.iconshadow : getAttrFixed(e, nsKey + "iconshadow"),
                        mini: options.mini !== undefined ? options.mini : getAttrFixed(e, nsKey + "mini")
                    }, options),

                // Classes Defined
                    innerClass = "ui-btn-inner",
                    textClass = "ui-btn-text",
                    buttonClass, iconClass,
                    hover = false,
                    state = "up",
                // Button inner markup
                    buttonInner,
                    buttonText,
                    buttonIcon,
                    buttonElements;

                for (key in o) {
                    if (o[ key ] === undefined || o[ key ] === null) {
                        el.removeAttr(nsKey + key);
                    } else {
                        e.setAttribute(nsKey + key, o[ key ]);
                    }
                }

                if (getAttrFixed(e, nsKey + "rel") === "popup" && el.attr("href")) {
                    e.setAttribute("aria-haspopup", true);
                    e.setAttribute("aria-owns", el.attr("href"));
                }

                // Check if this element is already enhanced
                buttonElements = $.data(( ( e.tagName === "INPUT" || e.tagName === "BUTTON" ) ? e.parentNode : e ), "buttonElements");

                if (buttonElements) {
                    e = buttonElements.outer;
                    el = $(e);
                    buttonInner = buttonElements.inner;
                    buttonText = buttonElements.text;
                    // We will recreate this icon below
                    $(buttonElements.icon).remove();
                    buttonElements.icon = null;
                    hover = buttonElements.hover;
                    state = buttonElements.state;
                }
                else {
                    buttonInner = document.createElement(o.wrapperEls);
                    buttonText = document.createElement(o.wrapperEls);
                }
                buttonIcon = o.icon ? document.createElement("span") : null;

                if (attachEvents && !buttonElements) {
                    attachEvents();
                }

                // if not, try to find closest theme container
                if (!o.theme) {
                    o.theme = $.mobile.getInheritedTheme(el, "c");
                }

                buttonClass = "ui-btn ";
                buttonClass += ( hover ? "ui-btn-hover-" + o.theme : "" );
                buttonClass += ( state ? " ui-btn-" + state + "-" + o.theme : "" );
                buttonClass += o.shadow ? " ui-shadow" : "";
                buttonClass += o.corners ? " ui-btn-corner-all" : "";

                if (o.mini !== undefined) {
                    // Used to control styling in headers/footers, where buttons default to `mini` style.
                    buttonClass += o.mini === true ? " ui-mini" : " ui-fullsize";
                }

                if (o.inline !== undefined) {
                    // Used to control styling in headers/footers, where buttons default to `inline` style.
                    buttonClass += o.inline === true ? " ui-btn-inline" : " ui-btn-block";
                }

                if (o.icon) {
                    o.icon = "ui-icon-" + o.icon;
                    o.iconpos = o.iconpos || "left";

                    iconClass = "ui-icon " + o.icon;

                    if (o.iconshadow) {
                        iconClass += " ui-icon-shadow";
                    }
                }

                if (o.iconpos) {
                    buttonClass += " ui-btn-icon-" + o.iconpos;

                    if (o.iconpos === "notext" && !el.attr("title")) {
                        el.attr("title", el.getEncodedText());
                    }
                }

                if (buttonElements) {
                    el.removeClass(buttonElements.bcls || "");
                }
                el.removeClass("ui-link").addClass(buttonClass);

                buttonInner.className = innerClass;
                buttonText.className = textClass;
                if (!buttonElements) {
                    buttonInner.appendChild(buttonText);
                }
                if (buttonIcon) {
                    buttonIcon.className = iconClass;
                    if (!( buttonElements && buttonElements.icon )) {
                        buttonIcon.innerHTML = "&#160;";
                        buttonInner.appendChild(buttonIcon);
                    }
                }

                while (e.firstChild && !buttonElements) {
                    buttonText.appendChild(e.firstChild);
                }

                if (!buttonElements) {
                    e.appendChild(buttonInner);
                }

                // Assign a structure containing the elements of this button to the elements of this button. This
                // will allow us to recognize this as an already-enhanced button in future calls to buttonMarkup().
                buttonElements = {
                    hover: hover,
                    state: state,
                    bcls: buttonClass,
                    outer: e,
                    inner: buttonInner,
                    text: buttonText,
                    icon: buttonIcon
                };

                $.data(e, 'buttonElements', buttonElements);
                $.data(buttonInner, 'buttonElements', buttonElements);
                $.data(buttonText, 'buttonElements', buttonElements);
                if (buttonIcon) {
                    $.data(buttonIcon, 'buttonElements', buttonElements);
                }
            }

            return this;
        };

        $.fn.buttonMarkup.defaults = {
            corners: true,
            shadow: true,
            iconshadow: true,
            wrapperEls: "span"
        };

        function closestEnabledButton(element) {
            var cname;

            while (element) {
                // Note that we check for typeof className below because the element we
                // handed could be in an SVG DOM where className on SVG elements is defined to
                // be of a different type (SVGAnimatedString). We only operate on HTML DOM
                // elements, so we look for plain "string".
                cname = ( typeof element.className === 'string' ) && ( element.className + ' ' );
                if (cname && cname.indexOf("ui-btn ") > -1 && cname.indexOf("ui-disabled ") < 0) {
                    break;
                }

                element = element.parentNode;
            }

            return element;
        }

        function updateButtonClass($btn, classToRemove, classToAdd, hover, state) {
            var buttonElements = $.data($btn[ 0 ], "buttonElements");
            $btn.removeClass(classToRemove).addClass(classToAdd);
            if (buttonElements) {
                buttonElements.bcls = $(document.createElement("div"))
                    .addClass(buttonElements.bcls + " " + classToAdd)
                    .removeClass(classToRemove)
                    .attr("class");
                if (hover !== undefined) {
                    buttonElements.hover = hover;
                }
                buttonElements.state = state;
            }
        }

        var attachEvents = function () {
            var hoverDelay = $.mobile.buttonMarkup.hoverDelay, hov, foc;

            $.mobile.document.bind({
                "vmousedown vmousecancel vmouseup vmouseover vmouseout focus blur scrollstart": function (event) {
                    var theme,
                        $btn = $(closestEnabledButton(event.target)),
                        isTouchEvent = event.originalEvent && /^touch/.test(event.originalEvent.type),
                        evt = event.type;

                    if ($btn.length) {
                        theme = $btn.attr("data-" + $.mobile.ns + "theme");

                        if (evt === "vmousedown") {
                            if (isTouchEvent) {
                                // Use a short delay to determine if the user is scrolling before highlighting
                                hov = setTimeout(function () {
                                    updateButtonClass($btn, "ui-btn-up-" + theme, "ui-btn-down-" + theme, undefined, "down");
                                }, hoverDelay);
                            } else {
                                updateButtonClass($btn, "ui-btn-up-" + theme, "ui-btn-down-" + theme, undefined, "down");
                            }
                        } else if (evt === "vmousecancel" || evt === "vmouseup") {
                            updateButtonClass($btn, "ui-btn-down-" + theme, "ui-btn-up-" + theme, undefined, "up");
                        } else if (evt === "vmouseover" || evt === "focus") {
                            if (isTouchEvent) {
                                // Use a short delay to determine if the user is scrolling before highlighting
                                foc = setTimeout(function () {
                                    updateButtonClass($btn, "ui-btn-up-" + theme, "ui-btn-hover-" + theme, true, "");
                                }, hoverDelay);
                            } else {
                                updateButtonClass($btn, "ui-btn-up-" + theme, "ui-btn-hover-" + theme, true, "");
                            }
                        } else if (evt === "vmouseout" || evt === "blur" || evt === "scrollstart") {
                            updateButtonClass($btn, "ui-btn-hover-" + theme + " ui-btn-down-" + theme, "ui-btn-up-" + theme, false, "up");
                            if (hov) {
                                clearTimeout(hov);
                            }
                            if (foc) {
                                clearTimeout(foc);
                            }
                        }
                    }
                },
                "focusin focus": function (event) {
                    $(closestEnabledButton(event.target)).addClass($.mobile.focusClass);
                },
                "focusout blur": function (event) {
                    $(closestEnabledButton(event.target)).removeClass($.mobile.focusClass);
                }
            });

            attachEvents = null;
        };

//links in bars, or those with  data-role become buttons
//auto self-init widgets
        $.mobile.document.bind("pagecreate create", function (e) {

            $(":jqmData(role='button'), .ui-bar > a, .ui-header > a, .ui-footer > a, .ui-bar > :jqmData(role='controlgroup') > a", e.target)
                .jqmEnhanceable()
                .not("button, input, .ui-btn, :jqmData(role='none'), :jqmData(role='nojs')")
                .buttonMarkup();
        });

    })(jQuery);


    (function ($, undefined) {

        $.widget("mobile.collapsible", $.mobile.widget, {
            options: {
                expandCueText: " click to expand contents",
                collapseCueText: " click to collapse contents",
                collapsed: true,
                heading: "h1,h2,h3,h4,h5,h6,legend",
                collapsedIcon: "plus",
                expandedIcon: "minus",
                iconpos: "left",
                theme: null,
                contentTheme: null,
                inset: true,
                corners: true,
                mini: false,
                initSelector: ":jqmData(role='collapsible')"
            },
            _create: function () {

                var $el = this.element,
                    o = this.options,
                    collapsible = $el.addClass("ui-collapsible"),
                    collapsibleHeading = $el.children(o.heading).first(),
                    collapsibleContent = collapsible.wrapInner("<div class='ui-collapsible-content'></div>").children(".ui-collapsible-content"),
                    collapsibleSet = $el.closest(":jqmData(role='collapsible-set')").addClass("ui-collapsible-set"),
                    collapsibleClasses = "";

                // Replace collapsibleHeading if it's a legend
                if (collapsibleHeading.is("legend")) {
                    collapsibleHeading = $("<div role='heading'>" + collapsibleHeading.html() + "</div>").insertBefore(collapsibleHeading);
                    collapsibleHeading.next().remove();
                }

                // If we are in a collapsible set
                if (collapsibleSet.length) {
                    // Inherit the theme from collapsible-set
                    if (!o.theme) {
                        o.theme = collapsibleSet.jqmData("theme") || $.mobile.getInheritedTheme(collapsibleSet, "c");
                    }
                    // Inherit the content-theme from collapsible-set
                    if (!o.contentTheme) {
                        o.contentTheme = collapsibleSet.jqmData("content-theme");
                    }

                    // Get the preference for collapsed icon in the set, but override with data- attribute on the individual collapsible
                    o.collapsedIcon = $el.jqmData("collapsed-icon") || collapsibleSet.jqmData("collapsed-icon") || o.collapsedIcon;

                    // Get the preference for expanded icon in the set, but override with data- attribute on the individual collapsible
                    o.expandedIcon = $el.jqmData("expanded-icon") || collapsibleSet.jqmData("expanded-icon") || o.expandedIcon;

                    // Gets the preference icon position in the set, but override with data- attribute on the individual collapsible
                    o.iconpos = $el.jqmData("iconpos") || collapsibleSet.jqmData("iconpos") || o.iconpos;

                    // Inherit the preference for inset from collapsible-set or set the default value to ensure equalty within a set
                    if (collapsibleSet.jqmData("inset") !== undefined) {
                        o.inset = collapsibleSet.jqmData("inset");
                    } else {
                        o.inset = true;
                    }
                    // Set corners for individual collapsibles to false when in a collapsible-set
                    o.corners = false;
                    // Gets the preference for mini in the set
                    if (!o.mini) {
                        o.mini = collapsibleSet.jqmData("mini");
                    }
                } else {
                    // get inherited theme if not a set and no theme has been set
                    if (!o.theme) {
                        o.theme = $.mobile.getInheritedTheme($el, "c");
                    }
                }

                if (!!o.inset) {
                    collapsibleClasses += " ui-collapsible-inset";
                    if (!!o.corners) {
                        collapsibleClasses += " ui-corner-all";
                    }
                }
                if (o.contentTheme) {
                    collapsibleClasses += " ui-collapsible-themed-content";
                    collapsibleContent.addClass("ui-body-" + o.contentTheme);
                }
                if (collapsibleClasses !== "") {
                    collapsible.addClass(collapsibleClasses);
                }

                collapsibleHeading
                    //drop heading in before content
                    .insertBefore(collapsibleContent)
                    //modify markup & attributes
                    .addClass("ui-collapsible-heading")
                    .append("<span class='ui-collapsible-heading-status'></span>")
                    .wrapInner("<a href='#' class='ui-collapsible-heading-toggle'></a>")
                    .find("a")
                    .first()
                    .buttonMarkup({
                        shadow: false,
                        corners: false,
                        iconpos: o.iconpos,
                        icon: o.collapsedIcon,
                        mini: o.mini,
                        theme: o.theme
                    });

                //events
                collapsible
                    .bind("expand collapse", function (event) {
                        if (!event.isDefaultPrevented()) {
                            var $this = $(this),
                                isCollapse = ( event.type === "collapse" );

                            event.preventDefault();

                            collapsibleHeading
                                .toggleClass("ui-collapsible-heading-collapsed", isCollapse)
                                .find(".ui-collapsible-heading-status")
                                .text(isCollapse ? o.expandCueText : o.collapseCueText)
                                .end()
                                .find(".ui-icon")
                                .toggleClass("ui-icon-" + o.expandedIcon, !isCollapse)
                                // logic or cause same icon for expanded/collapsed state would remove the ui-icon-class
                                .toggleClass("ui-icon-" + o.collapsedIcon, ( isCollapse || o.expandedIcon === o.collapsedIcon ))
                                .end()
                                .find("a").first().removeClass($.mobile.activeBtnClass);

                            $this.toggleClass("ui-collapsible-collapsed", isCollapse);
                            collapsibleContent.toggleClass("ui-collapsible-content-collapsed", isCollapse).attr("aria-hidden", isCollapse);

                            collapsibleContent.trigger("updatelayout");
                        }
                    })
                    .trigger(o.collapsed ? "collapse" : "expand");

                collapsibleHeading
                    .bind("tap", function (event) {
                        collapsibleHeading.find("a").first().addClass($.mobile.activeBtnClass);
                    })
                    .bind("click", function (event) {

                        var type = collapsibleHeading.is(".ui-collapsible-heading-collapsed") ? "expand" : "collapse";

                        collapsible.trigger(type);

                        event.preventDefault();
                        event.stopPropagation();
                    });
            }
        });

//auto self-init widgets
        $.mobile.document.bind("pagecreate create", function (e) {
            $.mobile.collapsible.prototype.enhanceWithin(e.target);
        });

    })(jQuery);

    (function ($, undefined) {

        $.mobile.behaviors.addFirstLastClasses = {
            _getVisibles: function ($els, create) {
                var visibles;

                if (create) {
                    visibles = $els.not(".ui-screen-hidden");
                } else {
                    visibles = $els.filter(":visible");
                    if (visibles.length === 0) {
                        visibles = $els.not(".ui-screen-hidden");
                    }
                }

                return visibles;
            },

            _addFirstLastClasses: function ($els, $visibles, create) {
                $els.removeClass("ui-first-child ui-last-child");
                $visibles.eq(0).addClass("ui-first-child").end().last().addClass("ui-last-child");
                if (!create) {
                    this.element.trigger("updatelayout");
                }
            }
        };

    })(jQuery);

    (function ($, undefined) {

        $.widget("mobile.collapsibleset", $.mobile.widget, $.extend({
            options: {
                initSelector: ":jqmData(role='collapsible-set')"
            },
            _create: function () {
                var $el = this.element.addClass("ui-collapsible-set"),
                    o = this.options;

                // Inherit the theme from collapsible-set
                if (!o.theme) {
                    o.theme = $.mobile.getInheritedTheme($el, "c");
                }
                // Inherit the content-theme from collapsible-set
                if (!o.contentTheme) {
                    o.contentTheme = $el.jqmData("content-theme");
                }
                // Inherit the corner styling from collapsible-set
                if (!o.corners) {
                    o.corners = $el.jqmData("corners");
                }

                if ($el.jqmData("inset") !== undefined) {
                    o.inset = $el.jqmData("inset");
                }
                o.inset = o.inset !== undefined ? o.inset : true;
                o.corners = o.corners !== undefined ? o.corners : true;

                if (!!o.corners && !!o.inset) {
                    $el.addClass("ui-corner-all");
                }

                // Initialize the collapsible set if it's not already initialized
                if (!$el.jqmData("collapsiblebound")) {
                    $el
                        .jqmData("collapsiblebound", true)
                        .bind("expand", function (event) {
                            var closestCollapsible = $(event.target)
                                .closest(".ui-collapsible");
                            if (closestCollapsible.parent().is(":jqmData(role='collapsible-set')")) {
                                closestCollapsible
                                    .siblings(".ui-collapsible")
                                    .trigger("collapse");
                            }
                        });
                }
            },

            _init: function () {
                var $el = this.element,
                    collapsiblesInSet = $el.children(":jqmData(role='collapsible')"),
                    expanded = collapsiblesInSet.filter(":jqmData(collapsed='false')");
                this._refresh("true");

                // Because the corners are handled by the collapsible itself and the default state is collapsed
                // That was causing https://github.com/jquery/jquery-mobile/issues/4116
                expanded.trigger("expand");
            },

            _refresh: function (create) {
                var collapsiblesInSet = this.element.children(":jqmData(role='collapsible')");

                $.mobile.collapsible.prototype.enhance(collapsiblesInSet.not(".ui-collapsible"));

                this._addFirstLastClasses(collapsiblesInSet, this._getVisibles(collapsiblesInSet, create), create);
            },

            refresh: function () {
                this._refresh(false);
            }
        }, $.mobile.behaviors.addFirstLastClasses));

//auto self-init widgets
        $.mobile.document.bind("pagecreate create", function (e) {
            $.mobile.collapsibleset.prototype.enhanceWithin(e.target);
        });

    })(jQuery);

    (function ($, undefined) {

// filter function removes whitespace between label and form element so we can use inline-block (nodeType 3 = text)
        $.fn.fieldcontain = function (options) {
            return this
                .addClass("ui-field-contain ui-body ui-br")
                .contents().filter(function () {
                    return ( this.nodeType === 3 && !/\S/.test(this.nodeValue) );
                }).remove();
        };

//auto self-init widgets
        $(document).bind("pagecreate create", function (e) {
            $(":jqmData(role='fieldcontain')", e.target).jqmEnhanceable().fieldcontain();
        });

    })(jQuery);

    (function ($, undefined) {

        $.fn.grid = function (options) {
            return this.each(function () {

                var $this = $(this),
                    o = $.extend({
                        grid: null
                    }, options),
                    $kids = $this.children(),
                    gridCols = { solo: 1, a: 2, b: 3, c: 4, d: 5 },
                    grid = o.grid,
                    iterator;

                if (!grid) {
                    if ($kids.length <= 5) {
                        for (var letter in gridCols) {
                            if (gridCols[ letter ] === $kids.length) {
                                grid = letter;
                            }
                        }
                    } else {
                        grid = "a";
                        $this.addClass("ui-grid-duo");
                    }
                }
                iterator = gridCols[grid];

                $this.addClass("ui-grid-" + grid);

                $kids.filter(":nth-child(" + iterator + "n+1)").addClass("ui-block-a");

                if (iterator > 1) {
                    $kids.filter(":nth-child(" + iterator + "n+2)").addClass("ui-block-b");
                }
                if (iterator > 2) {
                    $kids.filter(":nth-child(" + iterator + "n+3)").addClass("ui-block-c");
                }
                if (iterator > 3) {
                    $kids.filter(":nth-child(" + iterator + "n+4)").addClass("ui-block-d");
                }
                if (iterator > 4) {
                    $kids.filter(":nth-child(" + iterator + "n+5)").addClass("ui-block-e");
                }
            });
        };
    })(jQuery);

    (function ($, undefined) {

        $.widget("mobile.navbar", $.mobile.widget, {
            options: {
                iconpos: "top",
                grid: null,
                initSelector: ":jqmData(role='navbar')"
            },

            _create: function () {

                var $navbar = this.element,
                    $navbtns = $navbar.find("a"),
                    iconpos = $navbtns.filter(":jqmData(icon)").length ?
                        this.options.iconpos : undefined;

                $navbar.addClass("ui-navbar ui-mini")
                    .attr("role", "navigation")
                    .find("ul")
                    .jqmEnhanceable()
                    .grid({ grid: this.options.grid });

                $navbtns.buttonMarkup({
                    corners: false,
                    shadow: false,
                    inline: true,
                    iconpos: iconpos
                });

                $navbar.delegate("a", "vclick", function (event) {
                    // ui-btn-inner is returned as target
                    var target = $(event.target).is("a") ? $(this) : $(this).parent("a");

                    if (!target.is(".ui-disabled, .ui-btn-active")) {
                        $navbtns.removeClass($.mobile.activeBtnClass);
                        $(this).addClass($.mobile.activeBtnClass);

                        // The code below is a workaround to fix #1181
                        var activeBtn = $(this);

                        $(document).one("pagehide", function () {
                            activeBtn.removeClass($.mobile.activeBtnClass);
                        });
                    }
                });

                // Buttons in the navbar with ui-state-persist class should regain their active state before page show
                $navbar.closest(".ui-page").bind("pagebeforeshow", function () {
                    $navbtns.filter(".ui-state-persist").addClass($.mobile.activeBtnClass);
                });
            }
        });

//auto self-init widgets
        $.mobile.document.bind("pagecreate create", function (e) {
            $.mobile.navbar.prototype.enhanceWithin(e.target);
        });

    })(jQuery);

    (function ($, undefined) {

//Keeps track of the number of lists per page UID
//This allows support for multiple nested list in the same page
//https://github.com/jquery/jquery-mobile/issues/1617
        var listCountPerPage = {};

        $.widget("mobile.listview", $.mobile.widget, $.extend({

            options: {
                theme: null,
                countTheme: "c",
                headerTheme: "b",
                dividerTheme: "b",
                icon: "arrow-r",
                splitIcon: "arrow-r",
                splitTheme: "b",
                corners: true,
                shadow: true,
                inset: false,
                initSelector: ":jqmData(role='listview')"
            },

            _create: function () {
                var t = this,
                    listviewClasses = "";

                listviewClasses += t.options.inset ? " ui-listview-inset" : "";

                if (!!t.options.inset) {
                    listviewClasses += t.options.corners ? " ui-corner-all" : "";
                    listviewClasses += t.options.shadow ? " ui-shadow" : "";
                }

                // create listview markup
                t.element.addClass(function (i, orig) {
                    return orig + " ui-listview" + listviewClasses;
                });

                t.refresh(true);
            },

            // This is a generic utility method for finding the first
            // node with a given nodeName. It uses basic DOM traversal
            // to be fast and is meant to be a substitute for simple
            // $.fn.closest() and $.fn.children() calls on a single
            // element. Note that callers must pass both the lowerCase
            // and upperCase version of the nodeName they are looking for.
            // The main reason for this is that this function will be
            // called many times and we want to avoid having to lowercase
            // the nodeName from the element every time to ensure we have
            // a match. Note that this function lives here for now, but may
            // be moved into $.mobile if other components need a similar method.
            _findFirstElementByTagName: function (ele, nextProp, lcName, ucName) {
                var dict = {};
                dict[ lcName ] = dict[ ucName ] = true;
                while (ele) {
                    if (dict[ ele.nodeName ]) {
                        return ele;
                    }
                    ele = ele[ nextProp ];
                }
                return null;
            },
            _getChildrenByTagName: function (ele, lcName, ucName) {
                var results = [],
                    dict = {};
                dict[ lcName ] = dict[ ucName ] = true;
                ele = ele.firstChild;
                while (ele) {
                    if (dict[ ele.nodeName ]) {
                        results.push(ele);
                    }
                    ele = ele.nextSibling;
                }
                return $(results);
            },

            _addThumbClasses: function (containers) {
                var i, img, len = containers.length;
                for (i = 0; i < len; i++) {
                    img = $(this._findFirstElementByTagName(containers[ i ].firstChild, "nextSibling", "img", "IMG"));
                    if (img.length) {
                        img.addClass("ui-li-thumb");
                        $(this._findFirstElementByTagName(img[ 0 ].parentNode, "parentNode", "li", "LI")).addClass(img.is(".ui-li-icon") ? "ui-li-has-icon" : "ui-li-has-thumb");
                    }
                }
            },

            refresh: function (create) {
                this.parentPage = this.element.closest(".ui-page");
                this._createSubPages();

                var o = this.options,
                    $list = this.element,
                    self = this,
                    dividertheme = $list.jqmData("dividertheme") || o.dividerTheme,
                    listsplittheme = $list.jqmData("splittheme"),
                    listspliticon = $list.jqmData("spliticon"),
                    listicon = $list.jqmData("icon"),
                    li = this._getChildrenByTagName($list[ 0 ], "li", "LI"),
                    ol = !!$.nodeName($list[ 0 ], "ol"),
                    jsCount = !$.support.cssPseudoElement,
                    start = $list.attr("start"),
                    itemClassDict = {},
                    item, itemClass, itemTheme,
                    a, last, splittheme, counter, startCount, newStartCount, countParent, icon, imgParents, img, linkIcon;

                if (ol && jsCount) {
                    $list.find(".ui-li-dec").remove();
                }

                if (ol) {
                    // Check if a start attribute has been set while taking a value of 0 into account
                    if (start || start === 0) {
                        if (!jsCount) {
                            startCount = parseInt(start, 10) - 1;
                            $list.css("counter-reset", "listnumbering " + startCount);
                        } else {
                            counter = parseInt(start, 10);
                        }
                    } else if (jsCount) {
                        counter = 1;
                    }
                }

                if (!o.theme) {
                    o.theme = $.mobile.getInheritedTheme(this.element, "c");
                }

                for (var pos = 0, numli = li.length; pos < numli; pos++) {
                    item = li.eq(pos);
                    itemClass = "ui-li";

                    // If we're creating the element, we update it regardless
                    if (create || !item.hasClass("ui-li")) {
                        itemTheme = item.jqmData("theme") || o.theme;
                        a = this._getChildrenByTagName(item[ 0 ], "a", "A");
                        var isDivider = ( item.jqmData("role") === "list-divider" );

                        if (a.length && !isDivider) {
                            icon = item.jqmData("icon");

                            item.buttonMarkup({
                                wrapperEls: "div",
                                shadow: false,
                                corners: false,
                                iconpos: "right",
                                icon: a.length > 1 || icon === false ? false : icon || listicon || o.icon,
                                theme: itemTheme
                            });

                            if (( icon !== false ) && ( a.length === 1 )) {
                                item.addClass("ui-li-has-arrow");
                            }

                            a.first().removeClass("ui-link").addClass("ui-link-inherit");

                            if (a.length > 1) {
                                itemClass += " ui-li-has-alt";

                                last = a.last();
                                splittheme = listsplittheme || last.jqmData("theme") || o.splitTheme;
                                linkIcon = last.jqmData("icon");

                                last.appendTo(item)
                                    .attr("title", $.trim(last.getEncodedText()))
                                    .addClass("ui-li-link-alt")
                                    .empty()
                                    .buttonMarkup({
                                        shadow: false,
                                        corners: false,
                                        theme: itemTheme,
                                        icon: false,
                                        iconpos: "notext"
                                    })
                                    .find(".ui-btn-inner")
                                    .append(
                                        $(document.createElement("span")).buttonMarkup({
                                            shadow: true,
                                            corners: true,
                                            theme: splittheme,
                                            iconpos: "notext",
                                            // link icon overrides list item icon overrides ul element overrides options
                                            icon: linkIcon || icon || listspliticon || o.splitIcon
                                        })
                                    );
                            }
                        } else if (isDivider) {

                            itemClass += " ui-li-divider ui-bar-" + ( item.jqmData("theme") || dividertheme );
                            item.attr("role", "heading");

                            if (ol) {
                                //reset counter when a divider heading is encountered
                                if (start || start === 0) {
                                    if (!jsCount) {
                                        newStartCount = parseInt(start, 10) - 1;
                                        item.css("counter-reset", "listnumbering " + newStartCount);
                                    } else {
                                        counter = parseInt(start, 10);
                                    }
                                } else if (jsCount) {
                                    counter = 1;
                                }
                            }

                        } else {
                            itemClass += " ui-li-static ui-btn-up-" + itemTheme;
                        }
                    }

                    if (ol && jsCount && itemClass.indexOf("ui-li-divider") < 0) {
                        countParent = itemClass.indexOf("ui-li-static") > 0 ? item : item.find(".ui-link-inherit");

                        countParent.addClass("ui-li-jsnumbering")
                            .prepend("<span class='ui-li-dec'>" + ( counter++ ) + ". </span>");
                    }

                    // Instead of setting item class directly on the list item and its
                    // btn-inner at this point in time, push the item into a dictionary
                    // that tells us what class to set on it so we can do this after this
                    // processing loop is finished.

                    if (!itemClassDict[ itemClass ]) {
                        itemClassDict[ itemClass ] = [];
                    }

                    itemClassDict[ itemClass ].push(item[ 0 ]);
                }

                // Set the appropriate listview item classes on each list item
                // and their btn-inner elements. The main reason we didn't do this
                // in the for-loop above is because we can eliminate per-item function overhead
                // by calling addClass() and children() once or twice afterwards. This
                // can give us a significant boost on platforms like WP7.5.

                for (itemClass in itemClassDict) {
                    $(itemClassDict[ itemClass ]).addClass(itemClass).children(".ui-btn-inner").addClass(itemClass);
                }

                $list.find("h1, h2, h3, h4, h5, h6").addClass("ui-li-heading")
                    .end()

                    .find("p, dl").addClass("ui-li-desc")
                    .end()

                    .find(".ui-li-aside").each(function () {
                        var $this = $(this);
                        $this.prependTo($this.parent()); //shift aside to front for css float
                    })
                    .end()

                    .find(".ui-li-count").each(function () {
                        $(this).closest("li").addClass("ui-li-has-count");
                    }).addClass("ui-btn-up-" + ( $list.jqmData("counttheme") || this.options.countTheme) + " ui-btn-corner-all");

                // The idea here is to look at the first image in the list item
                // itself, and any .ui-link-inherit element it may contain, so we
                // can place the appropriate classes on the image and list item.
                // Note that we used to use something like:
                //
                //    li.find(">img:eq(0), .ui-link-inherit>img:eq(0)").each( ... );
                //
                // But executing a find() like that on Windows Phone 7.5 took a
                // really long time. Walking things manually with the code below
                // allows the 400 listview item page to load in about 3 seconds as
                // opposed to 30 seconds.

                this._addThumbClasses(li);
                this._addThumbClasses($list.find(".ui-link-inherit"));

                this._addFirstLastClasses(li, this._getVisibles(li, create), create);
                // autodividers binds to this to redraw dividers after the listview refresh
                this._trigger("afterrefresh");
            },

            //create a string for ID/subpage url creation
            _idStringEscape: function (str) {
                return str.replace(/[^a-zA-Z0-9]/g, '-');
            },

            _createSubPages: function () {
                var parentList = this.element,
                    parentPage = parentList.closest(".ui-page"),
                    parentUrl = parentPage.jqmData("url"),
                    parentId = parentUrl || parentPage[ 0 ][ $.expando ],
                    parentListId = parentList.attr("id"),
                    o = this.options,
                    dns = "data-" + $.mobile.ns,
                    self = this,
                    persistentFooterID = parentPage.find(":jqmData(role='footer')").jqmData("id"),
                    hasSubPages;

                if (typeof listCountPerPage[ parentId ] === "undefined") {
                    listCountPerPage[ parentId ] = -1;
                }

                parentListId = parentListId || ++listCountPerPage[ parentId ];

                $(parentList.find("li>ul, li>ol").toArray().reverse()).each(function (i) {
                    var self = this,
                        list = $(this),
                        listId = list.attr("id") || parentListId + "-" + i,
                        parent = list.parent(),
                        nodeElsFull = $(list.prevAll().toArray().reverse()),
                        nodeEls = nodeElsFull.length ? nodeElsFull : $("<span>" + $.trim(parent.contents()[ 0 ].nodeValue) + "</span>"),
                        title = nodeEls.first().getEncodedText(),//url limits to first 30 chars of text
                        id = ( parentUrl || "" ) + "&" + $.mobile.subPageUrlKey + "=" + listId,
                        theme = list.jqmData("theme") || o.theme,
                        countTheme = list.jqmData("counttheme") || parentList.jqmData("counttheme") || o.countTheme,
                        newPage, anchor;

                    //define hasSubPages for use in later removal
                    hasSubPages = true;

                    newPage = list.detach()
                        .wrap("<div " + dns + "role='page' " + dns + "url='" + id + "' " + dns + "theme='" + theme + "' " + dns + "count-theme='" + countTheme + "'><div " + dns + "role='content'></div></div>")
                        .parent()
                        .before("<div " + dns + "role='header' " + dns + "theme='" + o.headerTheme + "'><div class='ui-title'>" + title + "</div></div>")
                        .after(persistentFooterID ? $("<div " + dns + "role='footer' " + dns + "id='" + persistentFooterID + "'>") : "")
                        .parent()
                        .appendTo($.mobile.pageContainer);

                    newPage.page();

                    anchor = parent.find('a:first');

                    if (!anchor.length) {
                        anchor = $("<a/>").html(nodeEls || title).prependTo(parent.empty());
                    }

                    anchor.attr("href", "#" + id);

                }).listview();

                // on pagehide, remove any nested pages along with the parent page, as long as they aren't active
                // and aren't embedded
                if (hasSubPages &&
                    parentPage.is(":jqmData(external-page='true')") &&
                    parentPage.data("mobile-page").options.domCache === false) {

                    var newRemove = function (e, ui) {
                        var nextPage = ui.nextPage, npURL,
                            prEvent = new $.Event("pageremove");

                        if (ui.nextPage) {
                            npURL = nextPage.jqmData("url");
                            if (npURL.indexOf(parentUrl + "&" + $.mobile.subPageUrlKey) !== 0) {
                                self.childPages().remove();
                                parentPage.trigger(prEvent);
                                if (!prEvent.isDefaultPrevented()) {
                                    parentPage.removeWithDependents();
                                }
                            }
                        }
                    };

                    // unbind the original page remove and replace with our specialized version
                    parentPage
                        .unbind("pagehide.remove")
                        .bind("pagehide.remove", newRemove);
                }
            },

            // TODO sort out a better way to track sub pages of the listview this is brittle
            childPages: function () {
                var parentUrl = this.parentPage.jqmData("url");

                return $(":jqmData(url^='" + parentUrl + "&" + $.mobile.subPageUrlKey + "')");
            }
        }, $.mobile.behaviors.addFirstLastClasses));

//auto self-init widgets
        $.mobile.document.bind("pagecreate create", function (e) {
            $.mobile.listview.prototype.enhanceWithin(e.target);
        });

    })(jQuery);

    (function ($) {
        var meta = $("meta[name=viewport]"),
            initialContent = meta.attr("content"),
            disabledZoom = initialContent + ",maximum-scale=1, user-scalable=no",
            enabledZoom = initialContent + ",maximum-scale=10, user-scalable=yes",
            disabledInitially = /(user-scalable[\s]*=[\s]*no)|(maximum-scale[\s]*=[\s]*1)[$,\s]/.test(initialContent);

        $.mobile.zoom = $.extend({}, {
            enabled: !disabledInitially,
            locked: false,
            disable: function (lock) {
                if (!disabledInitially && !$.mobile.zoom.locked) {
                    meta.attr("content", disabledZoom);
                    $.mobile.zoom.enabled = false;
                    $.mobile.zoom.locked = lock || false;
                }
            },
            enable: function (unlock) {
                if (!disabledInitially && ( !$.mobile.zoom.locked || unlock === true )) {
                    meta.attr("content", enabledZoom);
                    $.mobile.zoom.enabled = true;
                    $.mobile.zoom.locked = false;
                }
            },
            restore: function () {
                if (!disabledInitially) {
                    meta.attr("content", initialContent);
                    $.mobile.zoom.enabled = true;
                }
            }
        });

    }(jQuery));

    (function ($, undefined) {

        $.widget("mobile.textinput", $.mobile.widget, {
            options: {
                theme: null,
                mini: false,
                // This option defaults to true on iOS devices.
                preventFocusZoom: /iPhone|iPad|iPod/.test(navigator.platform) && navigator.userAgent.indexOf("AppleWebKit") > -1,
                initSelector: "input[type='text'], input[type='search'], :jqmData(type='search'), input[type='number'], :jqmData(type='number'), input[type='password'], input[type='email'], input[type='url'], input[type='tel'], textarea, input[type='time'], input[type='date'], input[type='month'], input[type='week'], input[type='datetime'], input[type='datetime-local'], input[type='color'], input:not([type]), input[type='file']",
                clearBtn: false,
                clearSearchButtonText: null, //deprecating for 1.3...
                clearBtnText: "clear text",
                disabled: false
            },

            _create: function () {

                var self = this,
                    input = this.element,
                    o = this.options,
                    theme = o.theme || $.mobile.getInheritedTheme(this.element, "c"),
                    themeclass = " ui-body-" + theme,
                    miniclass = o.mini ? " ui-mini" : "",
                    isSearch = input.is("[type='search'], :jqmData(type='search')"),
                    focusedEl,
                    clearbtn,
                    clearBtnText = o.clearSearchButtonText || o.clearBtnText,
                    clearBtnBlacklist = input.is("textarea, :jqmData(type='range')"),
                    inputNeedsClearBtn = !!o.clearBtn && !clearBtnBlacklist,
                    inputNeedsWrap = input.is("input") && !input.is(":jqmData(type='range')");

                function toggleClear() {
                    setTimeout(function () {
                        clearbtn.toggleClass("ui-input-clear-hidden", !input.val());
                    }, 0);
                }

                $("label[for='" + input.attr("id") + "']").addClass("ui-input-text");

                focusedEl = input.addClass("ui-input-text ui-body-" + theme);

                // XXX: Temporary workaround for issue 785 (Apple bug 8910589).
                //      Turn off autocorrect and autocomplete on non-iOS 5 devices
                //      since the popup they use can't be dismissed by the user. Note
                //      that we test for the presence of the feature by looking for
                //      the autocorrect property on the input element. We currently
                //      have no test for iOS 5 or newer so we're temporarily using
                //      the touchOverflow support flag for jQM 1.0. Yes, I feel dirty. - jblas
                if (typeof input[0].autocorrect !== "undefined" && !$.support.touchOverflow) {
                    // Set the attribute instead of the property just in case there
                    // is code that attempts to make modifications via HTML.
                    input[0].setAttribute("autocorrect", "off");
                    input[0].setAttribute("autocomplete", "off");
                }

                //"search" and "text" input widgets
                if (isSearch) {
                    focusedEl = input.wrap("<div class='ui-input-search ui-shadow-inset ui-btn-corner-all ui-btn-shadow ui-icon-searchfield" + themeclass + miniclass + "'></div>").parent();
                } else if (inputNeedsWrap) {
                    focusedEl = input.wrap("<div class='ui-input-text ui-shadow-inset ui-corner-all ui-btn-shadow" + themeclass + miniclass + "'></div>").parent();
                }

                if (inputNeedsClearBtn || isSearch) {
                    clearbtn = $("<a href='#' class='ui-input-clear' title='" + clearBtnText + "'>" + clearBtnText + "</a>")
                        .bind("click", function (event) {
                            input
                                .val("")
                                .focus()
                                .trigger("change");
                            clearbtn.addClass("ui-input-clear-hidden");
                            event.preventDefault();
                        })
                        .appendTo(focusedEl)
                        .buttonMarkup({
                            icon: "delete",
                            iconpos: "notext",
                            corners: true,
                            shadow: true,
                            mini: o.mini
                        });

                    if (!isSearch) {
                        focusedEl.addClass("ui-input-has-clear");
                    }

                    toggleClear();

                    input.bind("paste cut keyup input focus change blur", toggleClear);
                }
                else if (!inputNeedsWrap && !isSearch) {
                    input.addClass("ui-corner-all ui-shadow-inset" + themeclass + miniclass);
                }

                input.focus(function () {
                    // In many situations, iOS will zoom into the input upon tap, this prevents that from happening
                    if (o.preventFocusZoom) {
                        $.mobile.zoom.disable(true);
                    }
                    focusedEl.addClass($.mobile.focusClass);
                })
                    .blur(function () {
                        focusedEl.removeClass($.mobile.focusClass);
                        if (o.preventFocusZoom) {
                            $.mobile.zoom.enable(true);
                        }
                    });

                // Autogrow
                if (input.is("textarea")) {
                    var extraLineHeight = 15,
                        keyupTimeoutBuffer = 100,
                        keyupTimeout;

                    this._keyup = function () {
                        var scrollHeight = input[ 0 ].scrollHeight,
                            clientHeight = input[ 0 ].clientHeight;

                        if (clientHeight < scrollHeight) {
                            var paddingTop = parseFloat(input.css("padding-top")),
                                paddingBottom = parseFloat(input.css("padding-bottom")),
                                paddingHeight = paddingTop + paddingBottom;

                            input.height(scrollHeight - paddingHeight + extraLineHeight);
                        }
                    };

                    input.on("keyup change input paste", function () {
                        clearTimeout(keyupTimeout);
                        keyupTimeout = setTimeout(self._keyup, keyupTimeoutBuffer);
                    });

                    // binding to pagechange here ensures that for pages loaded via
                    // ajax the height is recalculated without user input
                    this._on(true, $.mobile.document, { "pagechange": "_keyup" });

                    // Issue 509: the browser is not providing scrollHeight properly until the styles load
                    if ($.trim(input.val())) {
                        // bind to the window load to make sure the height is calculated based on BOTH
                        // the DOM and CSS
                        this._on(true, $.mobile.window, {"load": "_keyup"});
                    }
                }
                if (input.attr("disabled")) {
                    this.disable();
                }
            },

            disable: function () {
                var $el,
                    isSearch = this.element.is("[type='search'], :jqmData(type='search')"),
                    inputNeedsWrap = this.element.is("input") && !this.element.is(":jqmData(type='range')"),
                    parentNeedsDisabled = this.element.attr("disabled", true) && ( inputNeedsWrap || isSearch );

                if (parentNeedsDisabled) {
                    $el = this.element.parent();
                } else {
                    $el = this.element;
                }
                $el.addClass("ui-disabled");
                return this._setOption("disabled", true);
            },

            enable: function () {
                var $el,
                    isSearch = this.element.is("[type='search'], :jqmData(type='search')"),
                    inputNeedsWrap = this.element.is("input") && !this.element.is(":jqmData(type='range')"),
                    parentNeedsEnabled = this.element.attr("disabled", false) && ( inputNeedsWrap || isSearch );

                if (parentNeedsEnabled) {
                    $el = this.element.parent();
                } else {
                    $el = this.element;
                }
                $el.removeClass("ui-disabled");
                return this._setOption("disabled", false);
            }
        });

//auto self-init widgets
        $.mobile.document.bind("pagecreate create", function (e) {
            $.mobile.textinput.prototype.enhanceWithin(e.target, true);
        });

    })(jQuery);

    (function ($, undefined) {

        $.mobile.listview.prototype.options.filter = false;
        $.mobile.listview.prototype.options.filterPlaceholder = "Filter items...";
        $.mobile.listview.prototype.options.filterTheme = "c";
        $.mobile.listview.prototype.options.filterReveal = false;
// TODO rename callback/deprecate and default to the item itself as the first argument
        var defaultFilterCallback = function (text, searchValue, item) {
            return text.toString().toLowerCase().indexOf(searchValue) === -1;
        };

        $.mobile.listview.prototype.options.filterCallback = defaultFilterCallback;

        $.mobile.document.delegate("ul, ol", "listviewcreate", function () {
            var list = $(this),
                listview = list.data("mobile-listview");

            if (!listview || !listview.options.filter) {
                return;
            }

            if (listview.options.filterReveal) {
                list.children().addClass("ui-screen-hidden");
            }

            var wrapper = $("<form>", {
                    "class": "ui-listview-filter ui-bar-" + listview.options.filterTheme,
                    "role": "search"
                }).submit(function (e) {
                        e.preventDefault();
                        search.blur();
                    }),
                onKeyUp = function (e) {
                    var $this = $(this),
                        val = this.value.toLowerCase(),
                        listItems = null,
                        li = list.children(),
                        lastval = $this.jqmData("lastval") + "",
                        childItems = false,
                        itemtext = "",
                        item,
                    // Check if a custom filter callback applies
                        isCustomFilterCallback = listview.options.filterCallback !== defaultFilterCallback;

                    if (lastval && lastval === val) {
                        // Execute the handler only once per value change
                        return;
                    }

                    listview._trigger("beforefilter", "beforefilter", { input: this });

                    // Change val as lastval for next execution
                    $this.jqmData("lastval", val);
                    if (isCustomFilterCallback || val.length < lastval.length || val.indexOf(lastval) !== 0) {

                        // Custom filter callback applies or removed chars or pasted something totally different, check all items
                        listItems = list.children();
                    } else {

                        // Only chars added, not removed, only use visible subset
                        listItems = list.children(":not(.ui-screen-hidden)");

                        if (!listItems.length && listview.options.filterReveal) {
                            listItems = list.children(".ui-screen-hidden");
                        }
                    }

                    if (val) {

                        // This handles hiding regular rows without the text we search for
                        // and any list dividers without regular rows shown under it

                        for (var i = listItems.length - 1; i >= 0; i--) {
                            item = $(listItems[ i ]);
                            itemtext = item.jqmData("filtertext") || item.text();

                            if (item.is("li:jqmData(role=list-divider)")) {

                                item.toggleClass("ui-filter-hidequeue", !childItems);

                                // New bucket!
                                childItems = false;

                            } else if (listview.options.filterCallback(itemtext, val, item)) {

                                //mark to be hidden
                                item.toggleClass("ui-filter-hidequeue", true);
                            } else {

                                // There's a shown item in the bucket
                                childItems = true;
                            }
                        }

                        // Show items, not marked to be hidden
                        listItems
                            .filter(":not(.ui-filter-hidequeue)")
                            .toggleClass("ui-screen-hidden", false);

                        // Hide items, marked to be hidden
                        listItems
                            .filter(".ui-filter-hidequeue")
                            .toggleClass("ui-screen-hidden", true)
                            .toggleClass("ui-filter-hidequeue", false);

                    } else {

                        //filtervalue is empty => show all
                        listItems.toggleClass("ui-screen-hidden", !!listview.options.filterReveal);
                    }
                    listview._addFirstLastClasses(li, listview._getVisibles(li, false), false);
                },
                search = $("<input>", {
                    placeholder: listview.options.filterPlaceholder
                })
                    .attr("data-" + $.mobile.ns + "type", "search")
                    .jqmData("lastval", "")
                    .bind("keyup change input", onKeyUp)
                    .appendTo(wrapper)
                    .textinput();

            if (listview.options.inset) {
                wrapper.addClass("ui-listview-filter-inset");
            }

            wrapper.bind("submit", function () {
                return false;
            })
                .insertBefore(list);
        });

    })(jQuery);

    (function ($, undefined) {

        $.mobile.listview.prototype.options.autodividers = false;
        $.mobile.listview.prototype.options.autodividersSelector = function (elt) {
            // look for the text in the given element
            var text = $.trim(elt.text()) || null;

            if (!text) {
                return null;
            }

            // create the text for the divider (first uppercased letter)
            text = text.slice(0, 1).toUpperCase();

            return text;
        };

        $.mobile.document.delegate("ul,ol", "listviewcreate", function () {

            var list = $(this),
                listview = list.data("mobile-listview");

            if (!listview || !listview.options.autodividers) {
                return;
            }

            var replaceDividers = function () {
                list.find("li:jqmData(role='list-divider')").remove();

                var lis = list.find('li'),
                    lastDividerText = null, li, dividerText;

                for (var i = 0; i < lis.length; i++) {
                    li = lis[i];
                    dividerText = listview.options.autodividersSelector($(li));

                    if (dividerText && lastDividerText !== dividerText) {
                        var divider = document.createElement('li');
                        divider.appendChild(document.createTextNode(dividerText));
                        divider.setAttribute('data-' + $.mobile.ns + 'role', 'list-divider');
                        li.parentNode.insertBefore(divider, li);
                    }

                    lastDividerText = dividerText;
                }
            };

            var afterListviewRefresh = function () {
                list.unbind('listviewafterrefresh', afterListviewRefresh);
                replaceDividers();
                listview.refresh();
                list.bind('listviewafterrefresh', afterListviewRefresh);
            };

            afterListviewRefresh();
        });

    })(jQuery);

    (function ($, undefined) {

        $(document).bind("pagecreate create", function (e) {
            $(":jqmData(role='nojs')", e.target).addClass("ui-nojs");

        });

    })(jQuery);

    (function ($, undefined) {

        $.mobile.behaviors.formReset = {
            _handleFormReset: function () {
                this._on(this.element.closest("form"), {
                    reset: function () {
                        this._delay("_reset");
                    }
                });
            }
        };

    })(jQuery);

    /*
     * "checkboxradio" plugin
     */

    (function ($, undefined) {

        $.widget("mobile.checkboxradio", $.mobile.widget, $.extend({
            options: {
                theme: null,
                mini: false,
                initSelector: "input[type='checkbox'],input[type='radio']"
            },
            _create: function () {
                var self = this,
                    input = this.element,
                    o = this.options,
                    inheritAttr = function (input, dataAttr) {
                        return input.jqmData(dataAttr) || input.closest("form, fieldset").jqmData(dataAttr);
                    },
                // NOTE: Windows Phone could not find the label through a selector
                // filter works though.
                    parentLabel = $(input).closest("label"),
                    label = parentLabel.length ? parentLabel : $(input).closest("form, fieldset, :jqmData(role='page'), :jqmData(role='dialog')").find("label").filter("[for='" + input[0].id + "']").first(),
                    inputtype = input[0].type,
                    mini = inheritAttr(input, "mini") || o.mini,
                    checkedState = inputtype + "-on",
                    uncheckedState = inputtype + "-off",
                    iconpos = inheritAttr(input, "iconpos"),
                    checkedClass = "ui-" + checkedState,
                    uncheckedClass = "ui-" + uncheckedState;

                if (inputtype !== "checkbox" && inputtype !== "radio") {
                    return;
                }

                // Expose for other methods
                $.extend(this, {
                    label: label,
                    inputtype: inputtype,
                    checkedClass: checkedClass,
                    uncheckedClass: uncheckedClass,
                    checkedicon: checkedState,
                    uncheckedicon: uncheckedState
                });

                // If there's no selected theme check the data attr
                if (!o.theme) {
                    o.theme = $.mobile.getInheritedTheme(this.element, "c");
                }

                label.buttonMarkup({
                    theme: o.theme,
                    icon: uncheckedState,
                    shadow: false,
                    mini: mini,
                    iconpos: iconpos
                });

                // Wrap the input + label in a div
                var wrapper = document.createElement('div');
                wrapper.className = 'ui-' + inputtype;

                input.add(label).wrapAll(wrapper);

                label.bind({
                    vmouseover: function (event) {
                        if ($(this).parent().is(".ui-disabled")) {
                            event.stopPropagation();
                        }
                    },

                    vclick: function (event) {
                        if (input.is(":disabled")) {
                            event.preventDefault();
                            return;
                        }

                        self._cacheVals();

                        input.prop("checked", inputtype === "radio" && true || !input.prop("checked"));

                        // trigger click handler's bound directly to the input as a substitute for
                        // how label clicks behave normally in the browsers
                        // TODO: it would be nice to let the browser's handle the clicks and pass them
                        //       through to the associate input. we can swallow that click at the parent
                        //       wrapper element level
                        input.triggerHandler('click');

                        // Input set for common radio buttons will contain all the radio
                        // buttons, but will not for checkboxes. clearing the checked status
                        // of other radios ensures the active button state is applied properly
                        self._getInputSet().not(input).prop("checked", false);

                        self._updateAll();
                        return false;
                    }
                });

                input
                    .bind({
                        vmousedown: function () {
                            self._cacheVals();
                        },

                        vclick: function () {
                            var $this = $(this);

                            // Adds checked attribute to checked input when keyboard is used
                            if ($this.is(":checked")) {

                                $this.prop("checked", true);
                                self._getInputSet().not($this).prop("checked", false);
                            } else {

                                $this.prop("checked", false);
                            }

                            self._updateAll();
                        },

                        focus: function () {
                            label.addClass($.mobile.focusClass);
                        },

                        blur: function () {
                            label.removeClass($.mobile.focusClass);
                        }
                    });

                this._handleFormReset();
                this.refresh();
            },

            _cacheVals: function () {
                this._getInputSet().each(function () {
                    $(this).jqmData("cacheVal", this.checked);
                });
            },

            //returns either a set of radios with the same name attribute, or a single checkbox
            _getInputSet: function () {
                if (this.inputtype === "checkbox") {
                    return this.element;
                }

                return this.element.closest("form, :jqmData(role='page'), :jqmData(role='dialog')")
                    .find("input[name='" + this.element[0].name + "'][type='" + this.inputtype + "']");
            },

            _updateAll: function () {
                var self = this;

                this._getInputSet().each(function () {
                    var $this = $(this);

                    if (this.checked || self.inputtype === "checkbox") {
                        $this.trigger("change");
                    }
                })
                    .checkboxradio("refresh");
            },

            _reset: function () {
                this.refresh();
            },

            refresh: function () {
                var input = this.element[ 0 ],
                    active = " " + $.mobile.activeBtnClass,
                    checkedClass = this.checkedClass + ( this.element.parents(".ui-controlgroup-horizontal").length ? active : "" ),
                    label = this.label;

                if (input.checked) {
                    label.removeClass(this.uncheckedClass + active).addClass(checkedClass).buttonMarkup({ icon: this.checkedicon });
                } else {
                    label.removeClass(checkedClass).addClass(this.uncheckedClass).buttonMarkup({ icon: this.uncheckedicon });
                }

                if (input.disabled) {
                    this.disable();
                } else {
                    this.enable();
                }
            },

            disable: function () {
                this.element.prop("disabled", true).parent().addClass("ui-disabled");
            },

            enable: function () {
                this.element.prop("disabled", false).parent().removeClass("ui-disabled");
            }
        }, $.mobile.behaviors.formReset));

//auto self-init widgets
        $.mobile.document.bind("pagecreate create", function (e) {
            $.mobile.checkboxradio.prototype.enhanceWithin(e.target, true);
        });

    })(jQuery);

    (function ($, undefined) {

        $.widget("mobile.button", $.mobile.widget, {
            options: {
                theme: null,
                icon: null,
                iconpos: null,
                corners: true,
                shadow: true,
                iconshadow: true,
                inline: null,
                mini: null,
                initSelector: "button, [type='button'], [type='submit'], [type='reset']"
            },
            _create: function () {
                var $el = this.element,
                    $button,
                // create a copy of this.options we can pass to buttonMarkup
                    o = (function (tdo) {
                        var key, ret = {};

                        for (key in tdo) {
                            if (tdo[ key ] !== null && key !== "initSelector") {
                                ret[ key ] = tdo[ key ];
                            }
                        }

                        return ret;
                    })(this.options),
                    classes = "",
                    $buttonPlaceholder;

                // if this is a link, check if it's been enhanced and, if not, use the right function
                if ($el[ 0 ].tagName === "A") {
                    if (!$el.hasClass("ui-btn")) {
                        $el.buttonMarkup();
                    }
                    return;
                }

                // get the inherited theme
                // TODO centralize for all widgets
                if (!this.options.theme) {
                    this.options.theme = $.mobile.getInheritedTheme(this.element, "c");
                }

                // TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577
                /* if ( $el[0].className.length ) {
                 classes = $el[0].className;
                 } */
                if (!!~$el[0].className.indexOf("ui-btn-left")) {
                    classes = "ui-btn-left";
                }

                if (!!~$el[0].className.indexOf("ui-btn-right")) {
                    classes = "ui-btn-right";
                }

                if ($el.attr("type") === "submit" || $el.attr("type") === "reset") {
                    if (classes) {
                        classes += " ui-submit";
                    } else {
                        classes = "ui-submit";
                    }
                }
                $("label[for='" + $el.attr("id") + "']").addClass("ui-submit");

                // Add ARIA role
                this.button = $("<div></div>")
                    [ $el.html() ? "html" : "text" ]($el.html() || $el.val())
                    .insertBefore($el)
                    .buttonMarkup(o)
                    .addClass(classes)
                    .append($el.addClass("ui-btn-hidden"));

                $button = this.button;

                $el.bind({
                    focus: function () {
                        $button.addClass($.mobile.focusClass);
                    },

                    blur: function () {
                        $button.removeClass($.mobile.focusClass);
                    }
                });

                this.refresh();
            },

            _setOption: function (key, value) {
                var op = {};

                op[ key ] = value;
                if (key !== "initSelector") {
                    this.button.buttonMarkup(op);
                    // Record the option change in the options and in the DOM data-* attributes
                    this.element.attr("data-" + ( $.mobile.ns || "" ) + ( key.replace(/([A-Z])/, "-$1").toLowerCase() ), value);
                }
                this._super("_setOption", key, value);
            },

            enable: function () {
                this.element.attr("disabled", false);
                this.button.removeClass("ui-disabled").attr("aria-disabled", false);
                return this._setOption("disabled", false);
            },

            disable: function () {
                this.element.attr("disabled", true);
                this.button.addClass("ui-disabled").attr("aria-disabled", true);
                return this._setOption("disabled", true);
            },

            refresh: function () {
                var $el = this.element;

                if ($el.prop("disabled")) {
                    this.disable();
                } else {
                    this.enable();
                }

                // Grab the button's text element from its implementation-independent data item
                $(this.button.data('buttonElements').text)[ $el.html() ? "html" : "text" ]($el.html() || $el.val());
            }
        });

//auto self-init widgets
        $.mobile.document.bind("pagecreate create", function (e) {
            $.mobile.button.prototype.enhanceWithin(e.target, true);
        });

    })(jQuery);

    (function ($, undefined) {

        $.widget("mobile.slider", $.mobile.widget, $.extend({
            widgetEventPrefix: "slide",

            options: {
                theme: null,
                trackTheme: null,
                disabled: false,
                initSelector: "input[type='range'], :jqmData(type='range'), :jqmData(role='slider')",
                mini: false,
                highlight: false
            },

            _create: function () {

                // TODO: Each of these should have comments explain what they're for
                var self = this,
                    control = this.element,
                    parentTheme = $.mobile.getInheritedTheme(control, "c"),
                    theme = this.options.theme || parentTheme,
                    trackTheme = this.options.trackTheme || parentTheme,
                    cType = control[ 0 ].nodeName.toLowerCase(),
                    isSelect = this.isToggleSwitch = cType === "select",
                    isRangeslider = control.parent().is(":jqmData(role='rangeslider')"),
                    selectClass = ( this.isToggleSwitch ) ? "ui-slider-switch" : "",
                    controlID = control.attr("id"),
                    $label = $("[for='" + controlID + "']"),
                    labelID = $label.attr("id") || controlID + "-label",
                    label = $label.attr("id", labelID),
                    min = !this.isToggleSwitch ? parseFloat(control.attr("min")) : 0,
                    max = !this.isToggleSwitch ? parseFloat(control.attr("max")) : control.find("option").length - 1,
                    step = window.parseFloat(control.attr("step") || 1),
                    miniClass = ( this.options.mini || control.jqmData("mini") ) ? " ui-mini" : "",
                    domHandle = document.createElement("a"),
                    handle = $(domHandle),
                    domSlider = document.createElement("div"),
                    slider = $(domSlider),
                    valuebg = this.options.highlight && !this.isToggleSwitch ? (function () {
                        var bg = document.createElement("div");
                        bg.className = "ui-slider-bg " + $.mobile.activeBtnClass + " ui-btn-corner-all";
                        return $(bg).prependTo(slider);
                    })() : false,
                    options,
                    wrapper;

                domHandle.setAttribute("href", "#");
                domSlider.setAttribute("role", "application");
                domSlider.className = [this.isToggleSwitch ? "ui-slider " : "ui-slider-track ", selectClass, " ui-btn-down-", trackTheme, " ui-btn-corner-all", miniClass].join("");
                domHandle.className = "ui-slider-handle";
                domSlider.appendChild(domHandle);

                handle.buttonMarkup({ corners: true, theme: theme, shadow: true })
                    .attr({
                        "role": "slider",
                        "aria-valuemin": min,
                        "aria-valuemax": max,
                        "aria-valuenow": this._value(),
                        "aria-valuetext": this._value(),
                        "title": this._value(),
                        "aria-labelledby": labelID
                    });

                $.extend(this, {
                    slider: slider,
                    handle: handle,
                    type: cType,
                    step: step,
                    max: max,
                    min: min,
                    valuebg: valuebg,
                    isRangeslider: isRangeslider,
                    dragging: false,
                    beforeStart: null,
                    userModified: false,
                    mouseMoved: false
                });

                if (this.isToggleSwitch) {
                    wrapper = document.createElement("div");
                    wrapper.className = "ui-slider-inneroffset";

                    for (var j = 0, length = domSlider.childNodes.length; j < length; j++) {
                        wrapper.appendChild(domSlider.childNodes[j]);
                    }

                    domSlider.appendChild(wrapper);

                    // slider.wrapInner( "<div class='ui-slider-inneroffset'></div>" );

                    // make the handle move with a smooth transition
                    handle.addClass("ui-slider-handle-snapping");

                    options = control.find("option");

                    for (var i = 0, optionsCount = options.length; i < optionsCount; i++) {
                        var side = !i ? "b" : "a",
                            sliderTheme = !i ? " ui-btn-down-" + trackTheme : ( " " + $.mobile.activeBtnClass ),
                            sliderLabel = document.createElement("div"),
                            sliderImg = document.createElement("span");

                        sliderImg.className = ["ui-slider-label ui-slider-label-", side, sliderTheme, " ui-btn-corner-all"].join("");
                        sliderImg.setAttribute("role", "img");
                        sliderImg.appendChild(document.createTextNode(options[i].innerHTML));
                        $(sliderImg).prependTo(slider);
                    }

                    self._labels = $(".ui-slider-label", slider);

                }

                label.addClass("ui-slider");

                // monitor the input for updated values
                control.addClass(this.isToggleSwitch ? "ui-slider-switch" : "ui-slider-input");

                this._on(control, {
                    "change": "_controlChange",
                    "keyup": "_controlKeyup",
                    "blur": "_controlBlur",
                    "vmouseup": "_controlVMouseUp"
                });

                slider.bind("vmousedown", $.proxy(this._sliderVMouseDown, this))
                    .bind("vclick", false);

                // We have to instantiate a new function object for the unbind to work properly
                // since the method itself is defined in the prototype (causing it to unbind everything)
                this._on(document, { "vmousemove": "_preventDocumentDrag" });
                this._on(slider.add(document), { "vmouseup": "_sliderVMouseUp" });

                slider.insertAfter(control);

                // wrap in a div for styling purposes
                if (!this.isToggleSwitch && !isRangeslider) {
                    wrapper = this.options.mini ? "<div class='ui-slider ui-mini'>" : "<div class='ui-slider'>";

                    control.add(slider).wrapAll(wrapper);
                }

                // Only add focus class to toggle switch, sliders get it automatically from ui-btn
                if (this.isToggleSwitch) {
                    this.handle.bind({
                        focus: function () {
                            slider.addClass($.mobile.focusClass);
                        },

                        blur: function () {
                            slider.removeClass($.mobile.focusClass);
                        }
                    });
                }

                // bind the handle event callbacks and set the context to the widget instance
                this._on(this.handle, {
                    "vmousedown": "_handleVMouseDown",
                    "keydown": "_handleKeydown",
                    "keyup": "_handleKeyup"
                });

                this.handle.bind("vclick", false);

                this._handleFormReset();

                this.refresh(undefined, undefined, true);
            },

            _controlChange: function (event) {
                // if the user dragged the handle, the "change" event was triggered from inside refresh(); don't call refresh() again
                if (this._trigger("controlchange", event) === false) {
                    return false;
                }
                if (!this.mouseMoved) {
                    this.refresh(this._value(), true);
                }
            },

            _controlKeyup: function (event) { // necessary?
                this.refresh(this._value(), true, true);
            },

            _controlBlur: function (event) {
                this.refresh(this._value(), true);
            },

            // it appears the clicking the up and down buttons in chrome on
            // range/number inputs doesn't trigger a change until the field is
            // blurred. Here we check thif the value has changed and refresh
            _controlVMouseUp: function (event) {
                this._checkedRefresh();
            },

            // NOTE force focus on handle
            _handleVMouseDown: function (event) {
                this.handle.focus();
            },

            _handleKeydown: function (event) {
                var index = this._value();
                if (this.options.disabled) {
                    return;
                }

                // In all cases prevent the default and mark the handle as active
                switch (event.keyCode) {
                    case $.mobile.keyCode.HOME:
                    case $.mobile.keyCode.END:
                    case $.mobile.keyCode.PAGE_UP:
                    case $.mobile.keyCode.PAGE_DOWN:
                    case $.mobile.keyCode.UP:
                    case $.mobile.keyCode.RIGHT:
                    case $.mobile.keyCode.DOWN:
                    case $.mobile.keyCode.LEFT:
                        event.preventDefault();

                        if (!this._keySliding) {
                            this._keySliding = true;
                            this.handle.addClass("ui-state-active");
                        }

                        break;
                }

                // move the slider according to the keypress
                switch (event.keyCode) {
                    case $.mobile.keyCode.HOME:
                        this.refresh(this.min);
                        break;
                    case $.mobile.keyCode.END:
                        this.refresh(this.max);
                        break;
                    case $.mobile.keyCode.PAGE_UP:
                    case $.mobile.keyCode.UP:
                    case $.mobile.keyCode.RIGHT:
                        this.refresh(index + this.step);
                        break;
                    case $.mobile.keyCode.PAGE_DOWN:
                    case $.mobile.keyCode.DOWN:
                    case $.mobile.keyCode.LEFT:
                        this.refresh(index - this.step);
                        break;
                }
            }, // remove active mark

            _handleKeyup: function (event) {
                if (this._keySliding) {
                    this._keySliding = false;
                    this.handle.removeClass("ui-state-active");
                }
            },

            _sliderVMouseDown: function (event) {
                // NOTE: we don't do this in refresh because we still want to
                //       support programmatic alteration of disabled inputs
                if (this.options.disabled || !( event.which === 1 || event.which === 0 )) {
                    return false;
                }
                if (this._trigger("beforestart", event) === false) {
                    return false;
                }
                this.dragging = true;
                this.userModified = false;
                this.mouseMoved = false;

                if (this.isToggleSwitch) {
                    this.beforeStart = this.element[0].selectedIndex;
                }


                this.refresh(event);
                this._trigger("start");
                return false;
            },

            _sliderVMouseUp: function () {
                if (this.dragging) {
                    this.dragging = false;

                    if (this.isToggleSwitch) {
                        // make the handle move with a smooth transition
                        this.handle.addClass("ui-slider-handle-snapping");

                        if (this.mouseMoved) {
                            // this is a drag, change the value only if user dragged enough
                            if (this.userModified) {
                                this.refresh(this.beforeStart === 0 ? 1 : 0);
                            } else {
                                this.refresh(this.beforeStart);
                            }
                        } else {
                            // this is just a click, change the value
                            this.refresh(this.beforeStart === 0 ? 1 : 0);
                        }
                    }

                    this.mouseMoved = false;
                    this._trigger("stop");
                    return false;
                }
            },

            _preventDocumentDrag: function (event) {
                // NOTE: we don't do this in refresh because we still want to
                //       support programmatic alteration of disabled inputs
                if (this._trigger("drag", event) === false) {
                    return false;
                }
                if (this.dragging && !this.options.disabled) {

                    // this.mouseMoved must be updated before refresh() because it will be used in the control "change" event
                    this.mouseMoved = true;

                    if (this.isToggleSwitch) {
                        // make the handle move in sync with the mouse
                        this.handle.removeClass("ui-slider-handle-snapping");
                    }

                    this.refresh(event);

                    // only after refresh() you can calculate this.userModified
                    this.userModified = this.beforeStart !== this.element[0].selectedIndex;
                    return false;
                }
            },

            _checkedRefresh: function () {
                if (this.value !== this._value()) {
                    this.refresh(this._value());
                }
            },

            _value: function () {
                return  this.isToggleSwitch ? this.element[0].selectedIndex : parseFloat(this.element.val());
            },


            _reset: function () {
                this.refresh(undefined, false, true);
            },

            refresh: function (val, isfromControl, preventInputUpdate) {
                // NOTE: we don't return here because we want to support programmatic
                //       alteration of the input value, which should still update the slider

                var self = this,
                    parentTheme = $.mobile.getInheritedTheme(this.element, "c"),
                    theme = this.options.theme || parentTheme,
                    trackTheme = this.options.trackTheme || parentTheme,
                    left, width, data, tol;

                self.slider[0].className = [ this.isToggleSwitch ? "ui-slider ui-slider-switch" : "ui-slider-track", " ui-btn-down-" + trackTheme, ' ui-btn-corner-all', ( this.options.mini ) ? " ui-mini" : ""].join("");
                if (this.options.disabled || this.element.attr("disabled")) {
                    this.disable();
                }

                // set the stored value for comparison later
                this.value = this._value();
                if (this.options.highlight && !this.isToggleSwitch && this.slider.find(".ui-slider-bg").length === 0) {
                    this.valuebg = (function () {
                        var bg = document.createElement("div");
                        bg.className = "ui-slider-bg " + $.mobile.activeBtnClass + " ui-btn-corner-all";
                        return $(bg).prependTo(self.slider);
                    })();
                }
                this.handle.buttonMarkup({ corners: true, theme: theme, shadow: true });

                var pxStep, percent,
                    control = this.element,
                    isInput = !this.isToggleSwitch,
                    optionElements = isInput ? [] : control.find("option"),
                    min = isInput ? parseFloat(control.attr("min")) : 0,
                    max = isInput ? parseFloat(control.attr("max")) : optionElements.length - 1,
                    step = ( isInput && parseFloat(control.attr("step")) > 0 ) ? parseFloat(control.attr("step")) : 1;

                if (typeof val === "object") {
                    data = val;
                    // a slight tolerance helped get to the ends of the slider
                    tol = 8;

                    left = this.slider.offset().left;
                    width = this.slider.width();
                    pxStep = width / ((max - min) / step);
                    if (!this.dragging ||
                        data.pageX < left - tol ||
                        data.pageX > left + width + tol) {
                        return;
                    }
                    if (pxStep > 1) {
                        percent = ( ( data.pageX - left ) / width ) * 100;
                    } else {
                        percent = Math.round(( ( data.pageX - left ) / width ) * 100);
                    }
                } else {
                    if (val == null) {
                        val = isInput ? parseFloat(control.val() || 0) : control[0].selectedIndex;
                    }
                    percent = ( parseFloat(val) - min ) / ( max - min ) * 100;
                }

                if (isNaN(percent)) {
                    return;
                }

                var newval = ( percent / 100 ) * ( max - min ) + min;

                //from jQuery UI slider, the following source will round to the nearest step
                var valModStep = ( newval - min ) % step;
                var alignValue = newval - valModStep;

                if (Math.abs(valModStep) * 2 >= step) {
                    alignValue += ( valModStep > 0 ) ? step : ( -step );
                }

                var percentPerStep = 100 / ((max - min) / step);
                // Since JavaScript has problems with large floats, round
                // the final value to 5 digits after the decimal point (see jQueryUI: #4124)
                newval = parseFloat(alignValue.toFixed(5));

                if (typeof pxStep === "undefined") {
                    pxStep = width / ( (max - min) / step );
                }
                if (pxStep > 1 && isInput) {
                    percent = ( newval - min ) * percentPerStep * ( 1 / step );
                }
                if (percent < 0) {
                    percent = 0;
                }

                if (percent > 100) {
                    percent = 100;
                }

                if (newval < min) {
                    newval = min;
                }

                if (newval > max) {
                    newval = max;
                }

                this.handle.css("left", percent + "%");

                this.handle[0].setAttribute("aria-valuenow", isInput ? newval : optionElements.eq(newval).attr("value"));

                this.handle[0].setAttribute("aria-valuetext", isInput ? newval : optionElements.eq(newval).getEncodedText());

                this.handle[0].setAttribute("title", isInput ? newval : optionElements.eq(newval).getEncodedText());

                if (this.valuebg) {
                    this.valuebg.css("width", percent + "%");
                }

                // drag the label widths
                if (this._labels) {
                    var handlePercent = this.handle.width() / this.slider.width() * 100,
                        aPercent = percent && handlePercent + ( 100 - handlePercent ) * percent / 100,
                        bPercent = percent === 100 ? 0 : Math.min(handlePercent + 100 - aPercent, 100);

                    this._labels.each(function () {
                        var ab = $(this).is(".ui-slider-label-a");
                        $(this).width(( ab ? aPercent : bPercent  ) + "%");
                    });
                }

                if (!preventInputUpdate) {
                    var valueChanged = false;

                    // update control"s value
                    if (isInput) {
                        valueChanged = control.val() !== newval;
                        control.val(newval);
                    } else {
                        valueChanged = control[ 0 ].selectedIndex !== newval;
                        control[ 0 ].selectedIndex = newval;
                    }
                    if (this._trigger("beforechange", val) === false) {
                        return false;
                    }
                    if (!isfromControl && valueChanged) {
                        control.trigger("change");
                    }
                }
            },

            enable: function () {
                this.element.attr("disabled", false);
                this.slider.removeClass("ui-disabled").attr("aria-disabled", false);
                return this._setOption("disabled", false);
            },

            disable: function () {
                this.element.attr("disabled", true);
                this.slider.addClass("ui-disabled").attr("aria-disabled", true);
                return this._setOption("disabled", true);
            }

        }, $.mobile.behaviors.formReset));

//auto self-init widgets
        $.mobile.document.bind("pagecreate create", function (e) {
            $.mobile.slider.prototype.enhanceWithin(e.target, true);
        });

    })(jQuery);

    (function ($, undefined) {
        $.widget("mobile.rangeslider", $.mobile.widget, {

            options: {
                theme: null,
                trackTheme: null,
                disabled: false,
                initSelector: ":jqmData(role='rangeslider')",
                mini: false,
                highlight: true
            },

            _create: function () {
                var secondLabel,
                    $el = this.element,
                    elClass = this.options.mini ? "ui-rangeslider ui-mini" : "ui-rangeslider",
                    _inputFirst = $el.find("input").first(),
                    _inputLast = $el.find("input").last(),
                    label = $el.find("label").first(),
                    _sliderFirst = $.data(_inputFirst.get(0), "mobileSlider").slider,
                    _sliderLast = $.data(_inputLast.get(0), "mobileSlider").slider,
                    firstHandle = $.data(_inputFirst.get(0), "mobileSlider").handle,
                    _sliders = $("<div class=\"ui-rangeslider-sliders\" />").appendTo($el);

                if ($el.find("label").length > 1) {
                    secondLabel = $el.find("label").last().hide();
                }

                _inputFirst.addClass("ui-rangeslider-first");
                _inputLast.addClass("ui-rangeslider-last");
                $el.addClass(elClass);

                _sliderFirst.appendTo(_sliders);
                _sliderLast.appendTo(_sliders);
                label.prependTo($el);
                firstHandle.prependTo(_sliderLast);

                $.extend(this, {
                    _inputFirst: _inputFirst,
                    _inputLast: _inputLast,
                    _sliderFirst: _sliderFirst,
                    _sliderLast: _sliderLast,
                    _targetVal: null,
                    _sliderTarget: false,
                    _sliders: _sliders,
                    _proxy: false
                });

                this.refresh();
                this._on(this.element.find("input.ui-slider-input"), {
                    "slidebeforestart": "_slidebeforestart",
                    "slidestop": "_slidestop",
                    "slidedrag": "_slidedrag",
                    "slidebeforechange": "_change",
                    "blur": "_change",
                    "keyup": "_change"
                });
                this._on({
                    "mousedown": "_change"
                });
                this._on(this.element.closest("form"), {
                    "reset": "_handleReset"
                });
                this._on(firstHandle, {
                    "vmousedown": "_dragFirstHandle"
                });
            },
            _handleReset: function () {
                var self = this;
                //we must wait for the stack to unwind before updateing other wise sliders will not have updated yet
                setTimeout(function () {
                    self._updateHighlight();
                }, 0);
            },

            _dragFirstHandle: function (event) {
                //if the first handle is dragged send the event to the first slider
                $.data(this._inputFirst.get(0), "mobileSlider").dragging = true;
                $.data(this._inputFirst.get(0), "mobileSlider").refresh(event);
                return false;
            },

            _slidedrag: function (event) {
                var first = $(event.target).is(this._inputFirst),
                    otherSlider = ( first ) ? this._inputLast : this._inputFirst;

                this._sliderTarget = false;
                //if the drag was initiated on an extreme and the other handle is focused send the events to
                //the closest handle
                if (( this._proxy === "first" && first ) || ( this._proxy === "last" && !first )) {
                    $.data(otherSlider.get(0), "mobileSlider").dragging = true;
                    $.data(otherSlider.get(0), "mobileSlider").refresh(event);
                    return false;
                }
            },

            _slidestop: function (event) {
                var first = $(event.target).is(this._inputFirst);

                this._proxy = false;
                //this stops dragging of the handle and brings the active track to the front 
                //this makes clicks on the track go the the last handle used
                this.element.find("input").trigger("vmouseup");
                this._sliderFirst.css("z-index", first ? 1 : "");
            },

            _slidebeforestart: function (event) {
                this._sliderTarget = false;
                //if the track is the target remember this and the original value
                if ($(event.originalEvent.target).hasClass("ui-slider-track")) {
                    this._sliderTarget = true;
                    this._targetVal = $(event.target).val();
                }
            },

            _setOption: function (options) {
                this._superApply(options);
                this.refresh();
            },

            refresh: function () {
                var $el = this.element,
                    o = this.options;

                $el.find("input").slider({
                    theme: o.theme,
                    trackTheme: o.trackTheme,
                    disabled: o.disabled,
                    mini: o.mini,
                    highlight: o.highlight
                }).slider("refresh");
                this._updateHighlight();
            },

            _change: function (event) {
                if (event.type === "keyup") {
                    this._updateHighlight();
                    return false;
                }

                var self = this,
                    min = parseFloat(this._inputFirst.val(), 10),
                    max = parseFloat(this._inputLast.val(), 10),
                    first = $(event.target).hasClass("ui-rangeslider-first"),
                    thisSlider = first ? this._inputFirst : this._inputLast,
                    otherSlider = first ? this._inputLast : this._inputFirst;


                if (( this._inputFirst.val() > this._inputLast.val() && event.type === "mousedown" && !$(event.target).hasClass("ui-slider-handle"))) {
                    thisSlider.blur();
                } else if (event.type === "mousedown") {
                    return;
                }
                if (min > max && !this._sliderTarget) {
                    //this prevents min from being greater then max
                    thisSlider.val(first ? max : min).slider("refresh");
                    this._trigger("normalize");
                } else if (min > max) {
                    //this makes it so clicks on the target on either extreme go to the closest handle
                    thisSlider.val(this._targetVal).slider("refresh");

                    //You must wait for the stack to unwind so first slider is updated before updating second
                    setTimeout(function () {
                        otherSlider.val(first ? min : max).slider("refresh");
                        $.data(otherSlider.get(0), "mobileSlider").handle.focus();
                        self._sliderFirst.css("z-index", first ? "" : 1);
                        self._trigger("normalize");
                    }, 0);
                    this._proxy = ( first ) ? "first" : "last";
                }
                //fixes issue where when both _sliders are at min they cannot be adjusted
                if (min === max) {
                    $.data(thisSlider.get(0), "mobileSlider").handle.css("z-index", 1);
                    $.data(otherSlider.get(0), "mobileSlider").handle.css("z-index", 0);
                } else {
                    $.data(otherSlider.get(0), "mobileSlider").handle.css("z-index", "");
                    $.data(thisSlider.get(0), "mobileSlider").handle.css("z-index", "");
                }

                this._updateHighlight();

                if (min >= max) {
                    return false;
                }
            },

            _updateHighlight: function () {
                var min = parseInt($.data(this._inputFirst.get(0), "mobileSlider").handle.get(0).style.left, 10),
                    max = parseInt($.data(this._inputLast.get(0), "mobileSlider").handle.get(0).style.left, 10),
                    width = (max - min);

                this.element.find(".ui-slider-bg").css({
                    "margin-left": min + "%",
                    "width": width + "%"
                });
            },

            _destroy: function () {
                this.element.removeClass("ui-rangeslider ui-mini").find("label").show();
                this._inputFirst.after(this._sliderFirst);
                this._inputLast.after(this._sliderLast);
                this._sliders.remove();
                this.element.find("input").removeClass("ui-rangeslider-first ui-rangeslider-last").slider("destroy");
            }

        });

        $.widget("mobile.rangeslider", $.mobile.rangeslider, $.mobile.behaviors.formReset);

//auto self-init widgets
        $(document).bind("pagecreate create", function (e) {
            $.mobile.rangeslider.prototype.enhanceWithin(e.target, true);
        });

    })(jQuery);

    (function ($, undefined) {

        $.widget("mobile.selectmenu", $.mobile.widget, $.extend({
            options: {
                theme: null,
                disabled: false,
                icon: "arrow-d",
                iconpos: "right",
                inline: false,
                corners: true,
                shadow: true,
                iconshadow: true,
                overlayTheme: "a",
                dividerTheme: "b",
                hidePlaceholderMenuItems: true,
                closeText: "Close",
                nativeMenu: true,
                // This option defaults to true on iOS devices.
                preventFocusZoom: /iPhone|iPad|iPod/.test(navigator.platform) && navigator.userAgent.indexOf("AppleWebKit") > -1,
                initSelector: "select:not( :jqmData(role='slider') )",
                mini: false
            },

            _button: function () {
                return $("<div/>");
            },

            _setDisabled: function (value) {
                this.element.attr("disabled", value);
                this.button.attr("aria-disabled", value);
                return this._setOption("disabled", value);
            },

            _focusButton: function () {
                var self = this;

                setTimeout(function () {
                    self.button.focus();
                }, 40);
            },

            _selectOptions: function () {
                return this.select.find("option");
            },

            // setup items that are generally necessary for select menu extension
            _preExtension: function () {
                var classes = "";
                // TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577
                /* if ( $el[0].className.length ) {
                 classes = $el[0].className;
                 } */
                if (!!~this.element[0].className.indexOf("ui-btn-left")) {
                    classes = " ui-btn-left";
                }

                if (!!~this.element[0].className.indexOf("ui-btn-right")) {
                    classes = " ui-btn-right";
                }

                this.select = this.element.removeClass("ui-btn-left ui-btn-right").wrap("<div class='ui-select" + classes + "'>");
                this.selectID = this.select.attr("id");
                this.label = $("label[for='" + this.selectID + "']").addClass("ui-select");
                this.isMultiple = this.select[ 0 ].multiple;
                if (!this.options.theme) {
                    this.options.theme = $.mobile.getInheritedTheme(this.select, "c");
                }
            },

            _destroy: function () {
                var wrapper = this.element.parents(".ui-select");
                if (wrapper.length > 0) {
                    if (wrapper.is(".ui-btn-left, .ui-btn-right")) {
                        this.element.addClass(wrapper.is(".ui-btn-left") ? "ui-btn-left" : "ui-btn-right");
                    }
                    this.element.insertAfter(wrapper);
                    wrapper.remove();
                }
            },

            _create: function () {
                this._preExtension();

                // Allows for extension of the native select for custom selects and other plugins
                // see select.custom for example extension
                // TODO explore plugin registration
                this._trigger("beforeCreate");

                this.button = this._button();

                var self = this,

                    options = this.options,

                    inline = options.inline || this.select.jqmData("inline"),
                    mini = options.mini || this.select.jqmData("mini"),
                    iconpos = options.icon ? ( options.iconpos || this.select.jqmData("iconpos") ) : false,

                // IE throws an exception at options.item() function when
                // there is no selected item
                // select first in this case
                    selectedIndex = this.select[ 0 ].selectedIndex === -1 ? 0 : this.select[ 0 ].selectedIndex,

                // TODO values buttonId and menuId are undefined here
                    button = this.button
                        .insertBefore(this.select)
                        .buttonMarkup({
                            theme: options.theme,
                            icon: options.icon,
                            iconpos: iconpos,
                            inline: inline,
                            corners: options.corners,
                            shadow: options.shadow,
                            iconshadow: options.iconshadow,
                            mini: mini
                        });

                this.setButtonText();

                // Opera does not properly support opacity on select elements
                // In Mini, it hides the element, but not its text
                // On the desktop,it seems to do the opposite
                // for these reasons, using the nativeMenu option results in a full native select in Opera
                if (options.nativeMenu && window.opera && window.opera.version) {
                    button.addClass("ui-select-nativeonly");
                }

                // Add counter for multi selects
                if (this.isMultiple) {
                    this.buttonCount = $("<span>")
                        .addClass("ui-li-count ui-btn-up-c ui-btn-corner-all")
                        .hide()
                        .appendTo(button.addClass('ui-li-has-count'));
                }

                // Disable if specified
                if (options.disabled || this.element.attr('disabled')) {
                    this.disable();
                }

                // Events on native select
                this.select.change(function () {
                    self.refresh();

                    if (!!options.nativeMenu) {
                        this.blur();
                    }
                });

                this._handleFormReset();

                this.build();
            },

            build: function () {
                var self = this;

                this.select
                    .appendTo(self.button)
                    .bind("vmousedown", function () {
                        // Add active class to button
                        self.button.addClass($.mobile.activeBtnClass);
                    })
                    .bind("focus", function () {
                        self.button.addClass($.mobile.focusClass);
                    })
                    .bind("blur", function () {
                        self.button.removeClass($.mobile.focusClass);
                    })
                    .bind("focus vmouseover", function () {
                        self.button.trigger("vmouseover");
                    })
                    .bind("vmousemove", function () {
                        // Remove active class on scroll/touchmove
                        self.button.removeClass($.mobile.activeBtnClass);
                    })
                    .bind("change blur vmouseout", function () {
                        self.button.trigger("vmouseout")
                            .removeClass($.mobile.activeBtnClass);
                    })
                    .bind("change blur", function () {
                        self.button.removeClass("ui-btn-down-" + self.options.theme);
                    });

                // In many situations, iOS will zoom into the select upon tap, this prevents that from happening
                self.button.bind("vmousedown", function () {
                    if (self.options.preventFocusZoom) {
                        $.mobile.zoom.disable(true);
                    }
                });
                self.label.bind("click focus", function () {
                    if (self.options.preventFocusZoom) {
                        $.mobile.zoom.disable(true);
                    }
                });
                self.select.bind("focus", function () {
                    if (self.options.preventFocusZoom) {
                        $.mobile.zoom.disable(true);
                    }
                });
                self.button.bind("mouseup", function () {
                    if (self.options.preventFocusZoom) {
                        setTimeout(function () {
                            $.mobile.zoom.enable(true);
                        }, 0);
                    }
                });
                self.select.bind("blur", function () {
                    if (self.options.preventFocusZoom) {
                        $.mobile.zoom.enable(true);
                    }
                });

            },

            selected: function () {
                return this._selectOptions().filter(":selected");
            },

            selectedIndices: function () {
                var self = this;

                return this.selected().map(function () {
                    return self._selectOptions().index(this);
                }).get();
            },

            setButtonText: function () {
                var self = this,
                    selected = this.selected(),
                    text = this.placeholder,
                    span = $(document.createElement("span"));

                this.button.find(".ui-btn-text").html(function () {
                    if (selected.length) {
                        text = selected.map(function () {
                            return $(this).text();
                        }).get().join(", ");
                    } else {
                        text = self.placeholder;
                    }

                    // TODO possibly aggregate multiple select option classes
                    return span.text(text)
                        .addClass(self.select.attr("class"))
                        .addClass(selected.attr("class"));
                });
            },

            setButtonCount: function () {
                var selected = this.selected();

                // multiple count inside button
                if (this.isMultiple) {
                    this.buttonCount[ selected.length > 1 ? "show" : "hide" ]().text(selected.length);
                }
            },

            _reset: function () {
                this.refresh();
            },

            refresh: function () {
                this.setButtonText();
                this.setButtonCount();
            },

            // open and close preserved in native selects
            // to simplify users code when looping over selects
            open: $.noop,
            close: $.noop,

            disable: function () {
                this._setDisabled(true);
                this.button.addClass("ui-disabled");
            },

            enable: function () {
                this._setDisabled(false);
                this.button.removeClass("ui-disabled");
            }
        }, $.mobile.behaviors.formReset));

//auto self-init widgets
        $.mobile.document.bind("pagecreate create", function (e) {
            $.mobile.selectmenu.prototype.enhanceWithin(e.target, true);
        });
    })(jQuery);

    (function ($, undefined) {

        function fitSegmentInsideSegment(winSize, segSize, offset, desired) {
            var ret = desired;

            if (winSize < segSize) {
                // Center segment if it's bigger than the window
                ret = offset + ( winSize - segSize ) / 2;
            } else {
                // Otherwise center it at the desired coordinate while keeping it completely inside the window
                ret = Math.min(Math.max(offset, desired - segSize / 2), offset + winSize - segSize);
            }

            return ret;
        }

        function windowCoords() {
            var $win = $.mobile.window;

            return {
                x: $win.scrollLeft(),
                y: $win.scrollTop(),
                cx: ( window.innerWidth || $win.width() ),
                cy: ( window.innerHeight || $win.height() )
            };
        }

        $.widget("mobile.popup", $.mobile.widget, {
            options: {
                theme: null,
                overlayTheme: null,
                shadow: true,
                corners: true,
                transition: "none",
                positionTo: "origin",
                tolerance: null,
                initSelector: ":jqmData(role='popup')",
                closeLinkSelector: "a:jqmData(rel='back')",
                closeLinkEvents: "click.popup",
                navigateEvents: "navigate.popup",
                closeEvents: "navigate.popup pagebeforechange.popup",
                dismissible: true,

                // NOTE Windows Phone 7 has a scroll position caching issue that
                //      requires us to disable popup history management by default
                //      https://github.com/jquery/jquery-mobile/issues/4784
                //
                // NOTE this option is modified in _create!
                history: !$.mobile.browser.oldIE
            },

            _eatEventAndClose: function (e) {
                e.preventDefault();
                e.stopImmediatePropagation();
                if (this.options.dismissible) {
                    this.close();
                }
                return false;
            },

            // Make sure the screen size is increased beyond the page height if the popup's causes the document to increase in height
            _resizeScreen: function () {
                var popupHeight = this._ui.container.outerHeight(true);

                this._ui.screen.removeAttr("style");
                if (popupHeight > this._ui.screen.height()) {
                    this._ui.screen.height(popupHeight);
                }
            },

            _handleWindowKeyUp: function (e) {
                if (this._isOpen && e.keyCode === $.mobile.keyCode.ESCAPE) {
                    return this._eatEventAndClose(e);
                }
            },

            _expectResizeEvent: function () {
                var winCoords = windowCoords();

                if (this._resizeData) {
                    if (winCoords.x === this._resizeData.winCoords.x &&
                        winCoords.y === this._resizeData.winCoords.y &&
                        winCoords.cx === this._resizeData.winCoords.cx &&
                        winCoords.cy === this._resizeData.winCoords.cy) {
                        // timeout not refreshed
                        return false;
                    } else {
                        // clear existing timeout - it will be refreshed below
                        clearTimeout(this._resizeData.timeoutId);
                    }
                }

                this._resizeData = {
                    timeoutId: setTimeout($.proxy(this, "_resizeTimeout"), 200),
                    winCoords: winCoords
                };

                return true;
            },

            _resizeTimeout: function () {
                if (this._isOpen) {
                    if (!this._expectResizeEvent()) {
                        if (this._ui.container.hasClass("ui-popup-hidden")) {
                            // effectively rapid-open the popup while leaving the screen intact
                            this._ui.container.removeClass("ui-popup-hidden");
                            this.reposition({ positionTo: "window" });
                            this._ignoreResizeEvents();
                        }

                        this._resizeScreen();
                        this._resizeData = null;
                        this._orientationchangeInProgress = false;
                    }
                } else {
                    this._resizeData = null;
                    this._orientationchangeInProgress = false;
                }
            },

            _ignoreResizeEvents: function () {
                var self = this;

                if (this._ignoreResizeTo) {
                    clearTimeout(this._ignoreResizeTo);
                }
                this._ignoreResizeTo = setTimeout(function () {
                    self._ignoreResizeTo = 0;
                }, 1000);
            },

            _handleWindowResize: function (e) {
                if (this._isOpen && this._ignoreResizeTo === 0) {
                    if (( this._expectResizeEvent() || this._orientationchangeInProgress ) && !this._ui.container.hasClass("ui-popup-hidden")) {
                        // effectively rapid-close the popup while leaving the screen intact
                        this._ui.container
                            .addClass("ui-popup-hidden")
                            .removeAttr("style");
                    }
                }
            },

            _handleWindowOrientationchange: function (e) {
                if (!this._orientationchangeInProgress && this._isOpen && this._ignoreResizeTo === 0) {
                    this._expectResizeEvent();
                    this._orientationchangeInProgress = true;
                }
            },

            // When the popup is open, attempting to focus on an element that is not a
            // child of the popup will redirect focus to the popup
            _handleDocumentFocusIn: function (e) {
                var tgt = e.target, $tgt, ui = this._ui;

                if (!this._isOpen) {
                    return;
                }

                if (tgt !== ui.container[ 0 ]) {
                    $tgt = $(e.target);
                    if (0 === $tgt.parents().filter(ui.container[ 0 ]).length) {
                        $(document.activeElement).one("focus", function (e) {
                            $tgt.blur();
                        });
                        ui.focusElement.focus();
                        e.preventDefault();
                        e.stopImmediatePropagation();
                        return false;
                    } else if (ui.focusElement[ 0 ] === ui.container[ 0 ]) {
                        ui.focusElement = $tgt;
                    }
                }

                this._ignoreResizeEvents();
            },

            _create: function () {
                var ui = {
                        screen: $("<div class='ui-screen-hidden ui-popup-screen'></div>"),
                        placeholder: $("<div style='display: none;'><!-- placeholder --></div>"),
                        container: $("<div class='ui-popup-container ui-popup-hidden'></div>")
                    },
                    thisPage = this.element.closest(".ui-page"),
                    myId = this.element.attr("id"),
                    self = this;

                // We need to adjust the history option to be false if there's no AJAX nav.
                // We can't do it in the option declarations because those are run before
                // it is determined whether there shall be AJAX nav.
                this.options.history = this.options.history && $.mobile.ajaxEnabled && $.mobile.hashListeningEnabled;

                if (thisPage.length === 0) {
                    thisPage = $("body");
                }

                // define the container for navigation event bindings
                // TODO this would be nice at the the mobile widget level
                this.options.container = this.options.container || $.mobile.pageContainer;

                // Apply the proto
                thisPage.append(ui.screen);
                ui.container.insertAfter(ui.screen);
                // Leave a placeholder where the element used to be
                ui.placeholder.insertAfter(this.element);
                if (myId) {
                    ui.screen.attr("id", myId + "-screen");
                    ui.container.attr("id", myId + "-popup");
                    ui.placeholder.html("<!-- placeholder for " + myId + " -->");
                }
                ui.container.append(this.element);
                ui.focusElement = ui.container;

                // Add class to popup element
                this.element.addClass("ui-popup");

                // Define instance variables
                $.extend(this, {
                    _scrollTop: 0,
                    _page: thisPage,
                    _ui: ui,
                    _fallbackTransition: "",
                    _currentTransition: false,
                    _prereqs: null,
                    _isOpen: false,
                    _tolerance: null,
                    _resizeData: null,
                    _ignoreResizeTo: 0,
                    _orientationchangeInProgress: false
                });

                $.each(this.options, function (key, value) {
                    // Cause initial options to be applied by their handler by temporarily setting the option to undefined
                    // - the handler then sets it to the initial value
                    self.options[ key ] = undefined;
                    self._setOption(key, value, true);
                });

                ui.screen.bind("vclick", $.proxy(this, "_eatEventAndClose"));

                this._on($.mobile.window, {
                    orientationchange: $.proxy(this, "_handleWindowOrientationchange"),
                    resize: $.proxy(this, "_handleWindowResize"),
                    keyup: $.proxy(this, "_handleWindowKeyUp")
                });
                this._on($.mobile.document, {
                    focusin: $.proxy(this, "_handleDocumentFocusIn")
                });
            },

            _applyTheme: function (dst, theme, prefix) {
                var classes = ( dst.attr("class") || "").split(" "),
                    alreadyAdded = true,
                    currentTheme = null,
                    matches,
                    themeStr = String(theme);

                while (classes.length > 0) {
                    currentTheme = classes.pop();
                    matches = ( new RegExp("^ui-" + prefix + "-([a-z])$") ).exec(currentTheme);
                    if (matches && matches.length > 1) {
                        currentTheme = matches[ 1 ];
                        break;
                    } else {
                        currentTheme = null;
                    }
                }

                if (theme !== currentTheme) {
                    dst.removeClass("ui-" + prefix + "-" + currentTheme);
                    if (!( theme === null || theme === "none" )) {
                        dst.addClass("ui-" + prefix + "-" + themeStr);
                    }
                }
            },

            _setTheme: function (value) {
                this._applyTheme(this.element, value, "body");
            },

            _setOverlayTheme: function (value) {
                this._applyTheme(this._ui.screen, value, "overlay");

                if (this._isOpen) {
                    this._ui.screen.addClass("in");
                }
            },

            _setShadow: function (value) {
                this.element.toggleClass("ui-overlay-shadow", value);
            },

            _setCorners: function (value) {
                this.element.toggleClass("ui-corner-all", value);
            },

            _applyTransition: function (value) {
                this._ui.container.removeClass(this._fallbackTransition);
                if (value && value !== "none") {
                    this._fallbackTransition = $.mobile._maybeDegradeTransition(value);
                    if (this._fallbackTransition === "none") {
                        this._fallbackTransition = "";
                    }
                    this._ui.container.addClass(this._fallbackTransition);
                }
            },

            _setTransition: function (value) {
                if (!this._currentTransition) {
                    this._applyTransition(value);
                }
            },

            _setTolerance: function (value) {
                var tol = { t: 30, r: 15, b: 30, l: 15 };

                if (value !== undefined) {
                    var ar = String(value).split(",");

                    $.each(ar, function (idx, val) {
                        ar[ idx ] = parseInt(val, 10);
                    });

                    switch (ar.length) {
                        // All values are to be the same
                        case 1:
                            if (!isNaN(ar[ 0 ])) {
                                tol.t = tol.r = tol.b = tol.l = ar[ 0 ];
                            }
                            break;

                        // The first value denotes top/bottom tolerance, and the second value denotes left/right tolerance
                        case 2:
                            if (!isNaN(ar[ 0 ])) {
                                tol.t = tol.b = ar[ 0 ];
                            }
                            if (!isNaN(ar[ 1 ])) {
                                tol.l = tol.r = ar[ 1 ];
                            }
                            break;

                        // The array contains values in the order top, right, bottom, left
                        case 4:
                            if (!isNaN(ar[ 0 ])) {
                                tol.t = ar[ 0 ];
                            }
                            if (!isNaN(ar[ 1 ])) {
                                tol.r = ar[ 1 ];
                            }
                            if (!isNaN(ar[ 2 ])) {
                                tol.b = ar[ 2 ];
                            }
                            if (!isNaN(ar[ 3 ])) {
                                tol.l = ar[ 3 ];
                            }
                            break;

                        default:
                            break;
                    }
                }

                this._tolerance = tol;
            },

            _setOption: function (key, value) {
                var exclusions, setter = "_set" + key.charAt(0).toUpperCase() + key.slice(1);

                if (this[ setter ] !== undefined) {
                    this[ setter ](value);
                }

                // TODO REMOVE FOR 1.2.1 by moving them out to a default options object
                exclusions = [
                    "initSelector",
                    "closeLinkSelector",
                    "closeLinkEvents",
                    "navigateEvents",
                    "closeEvents",
                    "history",
                    "container"
                ];

                $.mobile.widget.prototype._setOption.apply(this, arguments);
                if ($.inArray(key, exclusions) === -1) {
                    // Record the option change in the options and in the DOM data-* attributes
                    this.element.attr("data-" + ( $.mobile.ns || "" ) + ( key.replace(/([A-Z])/, "-$1").toLowerCase() ), value);
                }
            },

            // Try and center the overlay over the given coordinates
            _placementCoords: function (desired) {
                // rectangle within which the popup must fit
                var
                    winCoords = windowCoords(),
                    rc = {
                        x: this._tolerance.l,
                        y: winCoords.y + this._tolerance.t,
                        cx: winCoords.cx - this._tolerance.l - this._tolerance.r,
                        cy: winCoords.cy - this._tolerance.t - this._tolerance.b
                    },
                    menuSize, ret;

                // Clamp the width of the menu before grabbing its size
                this._ui.container.css("max-width", rc.cx);
                menuSize = {
                    cx: this._ui.container.outerWidth(true),
                    cy: this._ui.container.outerHeight(true)
                };

                // Center the menu over the desired coordinates, while not going outside
                // the window tolerances. This will center wrt. the window if the popup is too large.
                ret = {
                    x: fitSegmentInsideSegment(rc.cx, menuSize.cx, rc.x, desired.x),
                    y: fitSegmentInsideSegment(rc.cy, menuSize.cy, rc.y, desired.y)
                };

                // Make sure the top of the menu is visible
                ret.y = Math.max(0, ret.y);

                // If the height of the menu is smaller than the height of the document
                // align the bottom with the bottom of the document

                // fix for $.mobile.document.height() bug in core 1.7.2.
                var docEl = document.documentElement, docBody = document.body,
                    docHeight = Math.max(docEl.clientHeight, docBody.scrollHeight, docBody.offsetHeight, docEl.scrollHeight, docEl.offsetHeight);

                ret.y -= Math.min(ret.y, Math.max(0, ret.y + menuSize.cy - docHeight));

                return { left: ret.x, top: ret.y };
            },

            _createPrereqs: function (screenPrereq, containerPrereq, whenDone) {
                var self = this, prereqs;

                // It is important to maintain both the local variable prereqs and self._prereqs. The local variable remains in
                // the closure of the functions which call the callbacks passed in. The comparison between the local variable and
                // self._prereqs is necessary, because once a function has been passed to .animationComplete() it will be called
                // next time an animation completes, even if that's not the animation whose end the function was supposed to catch
                // (for example, if an abort happens during the opening animation, the .animationComplete handler is not called for
                // that animation anymore, but the handler remains attached, so it is called the next time the popup is opened
                // - making it stale. Comparing the local variable prereqs to the widget-level variable self._prereqs ensures that
                // callbacks triggered by a stale .animationComplete will be ignored.

                prereqs = {
                    screen: $.Deferred(),
                    container: $.Deferred()
                };

                prereqs.screen.then(function () {
                    if (prereqs === self._prereqs) {
                        screenPrereq();
                    }
                });

                prereqs.container.then(function () {
                    if (prereqs === self._prereqs) {
                        containerPrereq();
                    }
                });

                $.when(prereqs.screen, prereqs.container).done(function () {
                    if (prereqs === self._prereqs) {
                        self._prereqs = null;
                        whenDone();
                    }
                });

                self._prereqs = prereqs;
            },

            _animate: function (args) {
                // NOTE before removing the default animation of the screen
                //      this had an animate callback that would resolve the deferred
                //      now the deferred is resolved immediately
                // TODO remove the dependency on the screen deferred
                this._ui.screen
                    .removeClass(args.classToRemove)
                    .addClass(args.screenClassToAdd);

                args.prereqs.screen.resolve();

                if (args.transition && args.transition !== "none") {
                    if (args.applyTransition) {
                        this._applyTransition(args.transition);
                    }
                    if (this._fallbackTransition) {
                        this._ui.container
                            .animationComplete($.proxy(args.prereqs.container, "resolve"))
                            .addClass(args.containerClassToAdd)
                            .removeClass(args.classToRemove);
                        return;
                    }
                }
                this._ui.container.removeClass(args.classToRemove);
                args.prereqs.container.resolve();
            },

            // The desired coordinates passed in will be returned untouched if no reference element can be identified via
            // desiredPosition.positionTo. Nevertheless, this function ensures that its return value always contains valid
            // x and y coordinates by specifying the center middle of the window if the coordinates are absent.
            // options: { x: coordinate, y: coordinate, positionTo: string: "origin", "window", or jQuery selector
            _desiredCoords: function (o) {
                var dst = null, offset, winCoords = windowCoords(), x = o.x, y = o.y, pTo = o.positionTo;

                // Establish which element will serve as the reference
                if (pTo && pTo !== "origin") {
                    if (pTo === "window") {
                        x = winCoords.cx / 2 + winCoords.x;
                        y = winCoords.cy / 2 + winCoords.y;
                    } else {
                        try {
                            dst = $(pTo);
                        } catch (e) {
                            dst = null;
                        }
                        if (dst) {
                            dst.filter(":visible");
                            if (dst.length === 0) {
                                dst = null;
                            }
                        }
                    }
                }

                // If an element was found, center over it
                if (dst) {
                    offset = dst.offset();
                    x = offset.left + dst.outerWidth() / 2;
                    y = offset.top + dst.outerHeight() / 2;
                }

                // Make sure x and y are valid numbers - center over the window
                if ($.type(x) !== "number" || isNaN(x)) {
                    x = winCoords.cx / 2 + winCoords.x;
                }
                if ($.type(y) !== "number" || isNaN(y)) {
                    y = winCoords.cy / 2 + winCoords.y;
                }

                return { x: x, y: y };
            },

            _reposition: function (o) {
                // We only care about position-related parameters for repositioning
                o = { x: o.x, y: o.y, positionTo: o.positionTo };
                this._trigger("beforeposition", o);
                this._ui.container.offset(this._placementCoords(this._desiredCoords(o)));
            },

            reposition: function (o) {
                if (this._isOpen) {
                    this._reposition(o);
                }
            },

            _openPrereqsComplete: function () {
                this._ui.container.addClass("ui-popup-active");
                this._isOpen = true;
                this._resizeScreen();
                this._ui.container.attr("tabindex", "0").focus();
                this._ignoreResizeEvents();
                this._trigger("afteropen");
            },

            _open: function (options) {
                var o = $.extend({}, this.options, options),
                // TODO move blacklist to private method
                    androidBlacklist = ( function () {
                        var w = window,
                            ua = navigator.userAgent,
                        // Rendering engine is Webkit, and capture major version
                            wkmatch = ua.match(/AppleWebKit\/([0-9\.]+)/),
                            wkversion = !!wkmatch && wkmatch[ 1 ],
                            androidmatch = ua.match(/Android (\d+(?:\.\d+))/),
                            andversion = !!androidmatch && androidmatch[ 1 ],
                            chromematch = ua.indexOf("Chrome") > -1;

                        // Platform is Android, WebKit version is greater than 534.13 ( Android 3.2.1 ) and not Chrome.
                        if (androidmatch !== null && andversion === "4.0" && wkversion && wkversion > 534.13 && !chromematch) {
                            return true;
                        }
                        return false;
                    }());

                // Count down to triggering "popupafteropen" - we have two prerequisites:
                // 1. The popup window animation completes (container())
                // 2. The screen opacity animation completes (screen())
                this._createPrereqs(
                    $.noop,
                    $.noop,
                    $.proxy(this, "_openPrereqsComplete"));

                this._currentTransition = o.transition;
                this._applyTransition(o.transition);

                if (!this.options.theme) {
                    this._setTheme(this._page.jqmData("theme") || $.mobile.getInheritedTheme(this._page, "c"));
                }

                this._ui.screen.removeClass("ui-screen-hidden");
                this._ui.container.removeClass("ui-popup-hidden");

                // Give applications a chance to modify the contents of the container before it appears
                this._reposition(o);

                if (this.options.overlayTheme && androidBlacklist) {
                    /* TODO:
                     The native browser on Android 4.0.X ("Ice Cream Sandwich") suffers from an issue where the popup overlay appears to be z-indexed
                     above the popup itself when certain other styles exist on the same page -- namely, any element set to `position: fixed` and certain
                     types of input. These issues are reminiscent of previously uncovered bugs in older versions of Android's native browser:
                     https://github.com/scottjehl/Device-Bugs/issues/3

                     This fix closes the following bugs ( I use "closes" with reluctance, and stress that this issue should be revisited as soon as possible ):

                     https://github.com/jquery/jquery-mobile/issues/4816
                     https://github.com/jquery/jquery-mobile/issues/4844
                     https://github.com/jquery/jquery-mobile/issues/4874
                     */

                    // TODO sort out why this._page isn't working
                    this.element.closest(".ui-page").addClass("ui-popup-open");
                }
                this._animate({
                    additionalCondition: true,
                    transition: o.transition,
                    classToRemove: "",
                    screenClassToAdd: "in",
                    containerClassToAdd: "in",
                    applyTransition: false,
                    prereqs: this._prereqs
                });
            },

            _closePrereqScreen: function () {
                this._ui.screen
                    .removeClass("out")
                    .addClass("ui-screen-hidden");
            },

            _closePrereqContainer: function () {
                this._ui.container
                    .removeClass("reverse out")
                    .addClass("ui-popup-hidden")
                    .removeAttr("style");
            },

            _closePrereqsDone: function () {
                var opts = this.options;

                this._ui.container.removeAttr("tabindex");

                // remove the global mutex for popups
                $.mobile.popup.active = undefined;

                // alert users that the popup is closed
                this._trigger("afterclose");
            },

            _close: function (immediate) {
                this._ui.container.removeClass("ui-popup-active");
                this._page.removeClass("ui-popup-open");

                this._isOpen = false;

                // Count down to triggering "popupafterclose" - we have two prerequisites:
                // 1. The popup window reverse animation completes (container())
                // 2. The screen opacity animation completes (screen())
                this._createPrereqs(
                    $.proxy(this, "_closePrereqScreen"),
                    $.proxy(this, "_closePrereqContainer"),
                    $.proxy(this, "_closePrereqsDone"));

                this._animate({
                    additionalCondition: this._ui.screen.hasClass("in"),
                    transition: ( immediate ? "none" : ( this._currentTransition ) ),
                    classToRemove: "in",
                    screenClassToAdd: "out",
                    containerClassToAdd: "reverse out",
                    applyTransition: true,
                    prereqs: this._prereqs
                });
            },

            _unenhance: function () {
                // Put the element back to where the placeholder was and remove the "ui-popup" class
                this._setTheme("none");
                this.element
                    // Cannot directly insertAfter() - we need to detach() first, because
                    // insertAfter() will do nothing if the payload div was not attached
                    // to the DOM at the time the widget was created, and so the payload
                    // will remain inside the container even after we call insertAfter().
                    // If that happens and we remove the container a few lines below, we
                    // will cause an infinite recursion - #5244
                    .detach()
                    .insertAfter(this._ui.placeholder)
                    .removeClass("ui-popup ui-overlay-shadow ui-corner-all");
                this._ui.screen.remove();
                this._ui.container.remove();
                this._ui.placeholder.remove();
            },

            _destroy: function () {
                if ($.mobile.popup.active === this) {
                    this.element.one("popupafterclose", $.proxy(this, "_unenhance"));
                    this.close();
                } else {
                    this._unenhance();
                }
            },

            _closePopup: function (e, data) {
                var parsedDst, toUrl, o = this.options, immediate = false;

                // restore location on screen
                window.scrollTo(0, this._scrollTop);

                if (e && e.type === "pagebeforechange" && data) {
                    // Determine whether we need to rapid-close the popup, or whether we can
                    // take the time to run the closing transition
                    if (typeof data.toPage === "string") {
                        parsedDst = data.toPage;
                    } else {
                        parsedDst = data.toPage.jqmData("url");
                    }
                    parsedDst = $.mobile.path.parseUrl(parsedDst);
                    toUrl = parsedDst.pathname + parsedDst.search + parsedDst.hash;

                    if (this._myUrl !== $.mobile.path.makeUrlAbsolute(toUrl)) {
                        // Going to a different page - close immediately
                        immediate = true;
                    } else {
                        e.preventDefault();
                    }
                }

                // remove nav bindings
                o.container.unbind(o.closeEvents);
                // unbind click handlers added when history is disabled
                this.element.undelegate(o.closeLinkSelector, o.closeLinkEvents);

                this._close(immediate);
            },

            // any navigation event after a popup is opened should close the popup
            // NOTE the pagebeforechange is bound to catch navigation events that don't
            //      alter the url (eg, dialogs from popups)
            _bindContainerClose: function () {
                this.options.container
                    .one(this.options.closeEvents, $.proxy(this, "_closePopup"));
            },

            // TODO no clear deliniation of what should be here and
            // what should be in _open. Seems to be "visual" vs "history" for now
            open: function (options) {
                var self = this, opts = this.options, url, hashkey, activePage, currentIsDialog, hasHash, urlHistory;

                // make sure open is idempotent
                if ($.mobile.popup.active) {
                    return;
                }

                // set the global popup mutex
                $.mobile.popup.active = this;
                this._scrollTop = $.mobile.window.scrollTop();

                // if history alteration is disabled close on navigate events
                // and leave the url as is
                if (!( opts.history )) {
                    self._open(options);
                    self._bindContainerClose();

                    // When histoy is disabled we have to grab the data-rel
                    // back link clicks so we can close the popup instead of
                    // relying on history to do it for us
                    self.element
                        .delegate(opts.closeLinkSelector, opts.closeLinkEvents, function (e) {
                            self.close();
                            e.preventDefault();
                        });

                    return;
                }

                // cache some values for min/readability
                urlHistory = $.mobile.urlHistory;
                hashkey = $.mobile.dialogHashKey;
                activePage = $.mobile.activePage;
                currentIsDialog = activePage.is(".ui-dialog");
                this._myUrl = url = urlHistory.getActive().url;
                hasHash = ( url.indexOf(hashkey) > -1 ) && !currentIsDialog && ( urlHistory.activeIndex > 0 );

                if (hasHash) {
                    self._open(options);
                    self._bindContainerClose();
                    return;
                }

                // if the current url has no dialog hash key proceed as normal
                // otherwise, if the page is a dialog simply tack on the hash key
                if (url.indexOf(hashkey) === -1 && !currentIsDialog) {
                    url = url + (url.indexOf("#") > -1 ? hashkey : "#" + hashkey);
                } else {
                    url = $.mobile.path.parseLocation().hash + hashkey;
                }

                // Tack on an extra hashkey if this is the first page and we've just reconstructed the initial hash
                if (urlHistory.activeIndex === 0 && url === urlHistory.initialDst) {
                    url += hashkey;
                }

                // swallow the the initial navigation event, and bind for the next
                $(window).one("beforenavigate", function (e) {
                    e.preventDefault();
                    self._open(options);
                    self._bindContainerClose();
                });

                this.urlAltered = true;
                $.mobile.navigate(url, {role: "dialog"});
            },

            close: function () {
                // make sure close is idempotent
                if ($.mobile.popup.active !== this) {
                    return;
                }

                this._scrollTop = $.mobile.window.scrollTop();

                if (this.options.history && this.urlAltered) {
                    $.mobile.back();
                    this.urlAltered = false;
                } else {
                    // simulate the nav bindings having fired
                    this._closePopup();
                }
            }
        });


        // TODO this can be moved inside the widget
        $.mobile.popup.handleLink = function ($link) {
            var closestPage = $link.closest(":jqmData(role='page')"),
                scope = ( ( closestPage.length === 0 ) ? $("body") : closestPage ),
            // NOTE make sure to get only the hash, ie7 (wp7) return the absolute href
            //      in this case ruining the element selection
                popup = $($.mobile.path.parseUrl($link.attr("href")).hash, scope[0]),
                offset;

            if (popup.data("mobile-popup")) {
                offset = $link.offset();
                popup.popup("open", {
                    x: offset.left + $link.outerWidth() / 2,
                    y: offset.top + $link.outerHeight() / 2,
                    transition: $link.jqmData("transition"),
                    positionTo: $link.jqmData("position-to")
                });
            }

            //remove after delay
            setTimeout(function () {
                // Check if we are in a listview
                var $parent = $link.parent().parent();
                if ($parent.hasClass("ui-li")) {
                    $link = $parent.parent();
                }
                $link.removeClass($.mobile.activeBtnClass);
            }, 300);
        };

        // TODO move inside _create
        $.mobile.document.bind("pagebeforechange", function (e, data) {
            if (data.options.role === "popup") {
                $.mobile.popup.handleLink(data.options.link);
                e.preventDefault();
            }
        });

        $.mobile.document.bind("pagecreate create", function (e) {
            $.mobile.popup.prototype.enhanceWithin(e.target, true);
        });

    })(jQuery);

    /*
     * custom "selectmenu" plugin
     */

    (function ($, undefined) {
        var extendSelect = function (widget) {

            var select = widget.select,
                origDestroy = widget._destroy,
                selectID = widget.selectID,
                prefix = ( selectID ? selectID : ( ( $.mobile.ns || "" ) + "uuid-" + widget.uuid ) ),
                popupID = prefix + "-listbox",
                dialogID = prefix + "-dialog",
                label = widget.label,
                thisPage = widget.select.closest(".ui-page"),
                selectOptions = widget._selectOptions(),
                isMultiple = widget.isMultiple = widget.select[ 0 ].multiple,
                buttonId = selectID + "-button",
                menuId = selectID + "-menu",
                menuPage = $("<div data-" + $.mobile.ns + "role='dialog' id='" + dialogID + "' data-" + $.mobile.ns + "theme='" + widget.options.theme + "' data-" + $.mobile.ns + "overlay-theme='" + widget.options.overlayTheme + "'>" +
                    "<div data-" + $.mobile.ns + "role='header'>" +
                    "<div class='ui-title'>" + label.getEncodedText() + "</div>" +
                    "</div>" +
                    "<div data-" + $.mobile.ns + "role='content'></div>" +
                    "</div>"),

                listbox = $("<div id='" + popupID + "' class='ui-selectmenu'>").insertAfter(widget.select).popup({ theme: widget.options.overlayTheme }),

                list = $("<ul>", {
                    "class": "ui-selectmenu-list",
                    "id": menuId,
                    "role": "listbox",
                    "aria-labelledby": buttonId
                }).attr("data-" + $.mobile.ns + "theme", widget.options.theme)
                    .attr("data-" + $.mobile.ns + "divider-theme", widget.options.dividerTheme)
                    .appendTo(listbox),


                header = $("<div>", {
                    "class": "ui-header ui-bar-" + widget.options.theme
                }).prependTo(listbox),

                headerTitle = $("<h1>", {
                    "class": "ui-title"
                }).appendTo(header),

                menuPageContent,
                menuPageClose,
                headerClose;

            if (widget.isMultiple) {
                headerClose = $("<a>", {
                    "text": widget.options.closeText,
                    "href": "#",
                    "class": "ui-btn-left"
                }).attr("data-" + $.mobile.ns + "iconpos", "notext").attr("data-" + $.mobile.ns + "icon", "delete").appendTo(header).buttonMarkup();
            }

            $.extend(widget, {
                select: widget.select,
                selectID: selectID,
                buttonId: buttonId,
                menuId: menuId,
                popupID: popupID,
                dialogID: dialogID,
                thisPage: thisPage,
                menuPage: menuPage,
                label: label,
                selectOptions: selectOptions,
                isMultiple: isMultiple,
                theme: widget.options.theme,
                listbox: listbox,
                list: list,
                header: header,
                headerTitle: headerTitle,
                headerClose: headerClose,
                menuPageContent: menuPageContent,
                menuPageClose: menuPageClose,
                placeholder: "",

                build: function () {
                    var self = this;

                    // Create list from select, update state
                    self.refresh();

                    if (self._origTabIndex === undefined) {
                        // Map undefined to false, because self._origTabIndex === undefined
                        // indicates that we have not yet checked whether the select has
                        // originally had a tabindex attribute, whereas false indicates that
                        // we have checked the select for such an attribute, and have found
                        // none present.
                        self._origTabIndex = ( self.select[ 0 ].getAttribute("tabindex") === null ) ? false : self.select.attr("tabindex");
                    }
                    self.select.attr("tabindex", "-1").focus(function () {
                        $(this).blur();
                        self.button.focus();
                    });

                    // Button events
                    self.button.bind("vclick keydown", function (event) {
                        if (self.options.disabled || self.isOpen) {
                            return;
                        }

                        if (event.type === "vclick" ||
                            event.keyCode && (event.keyCode === $.mobile.keyCode.ENTER ||
                                event.keyCode === $.mobile.keyCode.SPACE)) {

                            self._decideFormat();
                            if (self.menuType === "overlay") {
                                self.button.attr("href", "#" + self.popupID).attr("data-" + ( $.mobile.ns || "" ) + "rel", "popup");
                            } else {
                                self.button.attr("href", "#" + self.dialogID).attr("data-" + ( $.mobile.ns || "" ) + "rel", "dialog");
                            }
                            self.isOpen = true;
                            // Do not prevent default, so the navigation may have a chance to actually open the chosen format
                        }
                    });

                    // Events for list items
                    self.list.attr("role", "listbox")
                        .bind("focusin", function (e) {
                            $(e.target)
                                .attr("tabindex", "0")
                                .trigger("vmouseover");

                        })
                        .bind("focusout", function (e) {
                            $(e.target)
                                .attr("tabindex", "-1")
                                .trigger("vmouseout");
                        })
                        .delegate("li:not(.ui-disabled, .ui-li-divider)", "click", function (event) {

                            // index of option tag to be selected
                            var oldIndex = self.select[ 0 ].selectedIndex,
                                newIndex = self.list.find("li:not(.ui-li-divider)").index(this),
                                option = self._selectOptions().eq(newIndex)[ 0 ];

                            // toggle selected status on the tag for multi selects
                            option.selected = self.isMultiple ? !option.selected : true;

                            // toggle checkbox class for multiple selects
                            if (self.isMultiple) {
                                $(this).find(".ui-icon")
                                    .toggleClass("ui-icon-checkbox-on", option.selected)
                                    .toggleClass("ui-icon-checkbox-off", !option.selected);
                            }

                            // trigger change if value changed
                            if (self.isMultiple || oldIndex !== newIndex) {
                                self.select.trigger("change");
                            }

                            // hide custom select for single selects only - otherwise focus clicked item
                            // We need to grab the clicked item the hard way, because the list may have been rebuilt
                            if (self.isMultiple) {
                                self.list.find("li:not(.ui-li-divider)").eq(newIndex)
                                    .addClass("ui-btn-down-" + widget.options.theme).find("a").first().focus();
                            }
                            else {
                                self.close();
                            }

                            event.preventDefault();
                        })
                        .keydown(function (event) {  //keyboard events for menu items
                            var target = $(event.target),
                                li = target.closest("li"),
                                prev, next;

                            // switch logic based on which key was pressed
                            switch (event.keyCode) {
                                // up or left arrow keys
                                case 38:
                                    prev = li.prev().not(".ui-selectmenu-placeholder");

                                    if (prev.is(".ui-li-divider")) {
                                        prev = prev.prev();
                                    }

                                    // if there's a previous option, focus it
                                    if (prev.length) {
                                        target
                                            .blur()
                                            .attr("tabindex", "-1");

                                        prev.addClass("ui-btn-down-" + widget.options.theme).find("a").first().focus();
                                    }

                                    return false;
                                // down or right arrow keys
                                case 40:
                                    next = li.next();

                                    if (next.is(".ui-li-divider")) {
                                        next = next.next();
                                    }

                                    // if there's a next option, focus it
                                    if (next.length) {
                                        target
                                            .blur()
                                            .attr("tabindex", "-1");

                                        next.addClass("ui-btn-down-" + widget.options.theme).find("a").first().focus();
                                    }

                                    return false;
                                // If enter or space is pressed, trigger click
                                case 13:
                                case 32:
                                    target.trigger("click");

                                    return false;
                            }
                        });

                    // button refocus ensures proper height calculation
                    // by removing the inline style and ensuring page inclusion
                    self.menuPage.bind("pagehide", function () {
                        // TODO centralize page removal binding / handling in the page plugin.
                        // Suggestion from @jblas to do refcounting
                        //
                        // TODO extremely confusing dependency on the open method where the pagehide.remove
                        // bindings are stripped to prevent the parent page from disappearing. The way
                        // we're keeping pages in the DOM right now sucks
                        //
                        // rebind the page remove that was unbound in the open function
                        // to allow for the parent page removal from actions other than the use
                        // of a dialog sized custom select
                        //
                        // doing this here provides for the back button on the custom select dialog
                        $.mobile._bindPageRemove.call(self.thisPage);
                    });

                    // Events on the popup
                    self.listbox.bind("popupafterclose", function (event) {
                        self.close();
                    });

                    // Close button on small overlays
                    if (self.isMultiple) {
                        self.headerClose.click(function () {
                            if (self.menuType === "overlay") {
                                self.close();
                                return false;
                            }
                        });
                    }

                    // track this dependency so that when the parent page
                    // is removed on pagehide it will also remove the menupage
                    self.thisPage.addDependents(this.menuPage);
                },

                _isRebuildRequired: function () {
                    var list = this.list.find("li"),
                        options = this._selectOptions();

                    // TODO exceedingly naive method to determine difference
                    // ignores value changes etc in favor of a forcedRebuild
                    // from the user in the refresh method
                    return options.text() !== list.text();
                },

                selected: function () {
                    return this._selectOptions().filter(":selected:not( :jqmData(placeholder='true') )");
                },

                refresh: function (forceRebuild, foo) {
                    var self = this,
                        select = this.element,
                        isMultiple = this.isMultiple,
                        indicies;

                    if (forceRebuild || this._isRebuildRequired()) {
                        self._buildList();
                    }

                    indicies = this.selectedIndices();

                    self.setButtonText();
                    self.setButtonCount();

                    self.list.find("li:not(.ui-li-divider)")
                        .removeClass($.mobile.activeBtnClass)
                        .attr("aria-selected", false)
                        .each(function (i) {

                            if ($.inArray(i, indicies) > -1) {
                                var item = $(this);

                                // Aria selected attr
                                item.attr("aria-selected", true);

                                // Multiple selects: add the "on" checkbox state to the icon
                                if (self.isMultiple) {
                                    item.find(".ui-icon").removeClass("ui-icon-checkbox-off").addClass("ui-icon-checkbox-on");
                                } else {
                                    if (item.is(".ui-selectmenu-placeholder")) {
                                        item.next().addClass($.mobile.activeBtnClass);
                                    } else {
                                        item.addClass($.mobile.activeBtnClass);
                                    }
                                }
                            }
                        });
                },

                close: function () {
                    if (this.options.disabled || !this.isOpen) {
                        return;
                    }

                    var self = this;

                    if (self.menuType === "page") {
                        self.menuPage.dialog("close");
                        self.list.appendTo(self.listbox);
                    } else {
                        self.listbox.popup("close");
                    }

                    self._focusButton();
                    // allow the dialog to be closed again
                    self.isOpen = false;
                },

                open: function () {
                    this.button.click();
                },

                _decideFormat: function () {
                    var self = this,
                        $window = $.mobile.window,
                        selfListParent = self.list.parent(),
                        menuHeight = selfListParent.outerHeight(),
                        menuWidth = selfListParent.outerWidth(),
                        activePage = $("." + $.mobile.activePageClass),
                        scrollTop = $window.scrollTop(),
                        btnOffset = self.button.offset().top,
                        screenHeight = $window.height(),
                        screenWidth = $window.width();

                    function focusMenuItem() {
                        var selector = self.list.find("." + $.mobile.activeBtnClass + " a");
                        if (selector.length === 0) {
                            selector = self.list.find("li.ui-btn:not( :jqmData(placeholder='true') ) a");
                        }
                        selector.first().focus().closest("li").addClass("ui-btn-down-" + widget.options.theme);
                    }

                    if (menuHeight > screenHeight - 80 || !$.support.scrollTop) {

                        self.menuPage.appendTo($.mobile.pageContainer).page();
                        self.menuPageContent = menuPage.find(".ui-content");
                        self.menuPageClose = menuPage.find(".ui-header a");

                        // prevent the parent page from being removed from the DOM,
                        // otherwise the results of selecting a list item in the dialog
                        // fall into a black hole
                        self.thisPage.unbind("pagehide.remove");

                        //for WebOS/Opera Mini (set lastscroll using button offset)
                        if (scrollTop === 0 && btnOffset > screenHeight) {
                            self.thisPage.one("pagehide", function () {
                                $(this).jqmData("lastScroll", btnOffset);
                            });
                        }

                        self.menuPage
                            .one("pageshow", function () {
                                focusMenuItem();
                            })
                            .one("pagehide", function () {
                                self.close();
                            });

                        self.menuType = "page";
                        self.menuPageContent.append(self.list);
                        self.menuPage.find("div .ui-title").text(self.label.text());
                    } else {
                        self.menuType = "overlay";

                        self.listbox.one("popupafteropen", focusMenuItem);
                    }
                },

                _buildList: function () {
                    var self = this,
                        o = this.options,
                        placeholder = this.placeholder,
                        needPlaceholder = true,
                        optgroups = [],
                        lis = [],
                        dataIcon = self.isMultiple ? "checkbox-off" : "false";

                    self.list.empty().filter(".ui-listview").listview("destroy");

                    var $options = self.select.find("option"),
                        numOptions = $options.length,
                        select = this.select[ 0 ],
                        dataPrefix = 'data-' + $.mobile.ns,
                        dataIndexAttr = dataPrefix + 'option-index',
                        dataIconAttr = dataPrefix + 'icon',
                        dataRoleAttr = dataPrefix + 'role',
                        dataPlaceholderAttr = dataPrefix + 'placeholder',
                        fragment = document.createDocumentFragment(),
                        isPlaceholderItem = false,
                        optGroup;

                    for (var i = 0; i < numOptions; i++, isPlaceholderItem = false) {
                        var option = $options[i],
                            $option = $(option),
                            parent = option.parentNode,
                            text = $option.text(),
                            anchor = document.createElement('a'),
                            classes = [];

                        anchor.setAttribute('href', '#');
                        anchor.appendChild(document.createTextNode(text));

                        // Are we inside an optgroup?
                        if (parent !== select && parent.nodeName.toLowerCase() === "optgroup") {
                            var optLabel = parent.getAttribute('label');
                            if (optLabel !== optGroup) {
                                var divider = document.createElement('li');
                                divider.setAttribute(dataRoleAttr, 'list-divider');
                                divider.setAttribute('role', 'option');
                                divider.setAttribute('tabindex', '-1');
                                divider.appendChild(document.createTextNode(optLabel));
                                fragment.appendChild(divider);
                                optGroup = optLabel;
                            }
                        }

                        if (needPlaceholder && ( !option.getAttribute("value") || text.length === 0 || $option.jqmData("placeholder") )) {
                            needPlaceholder = false;
                            isPlaceholderItem = true;

                            // If we have identified a placeholder, record the fact that it was
                            // us who have added the placeholder to the option and mark it
                            // retroactively in the select as well
                            if (null === option.getAttribute(dataPlaceholderAttr)) {
                                this._removePlaceholderAttr = true;
                            }
                            option.setAttribute(dataPlaceholderAttr, true);
                            if (o.hidePlaceholderMenuItems) {
                                classes.push("ui-selectmenu-placeholder");
                            }
                            if (placeholder !== text) {
                                placeholder = self.placeholder = text;
                            }
                        }

                        var item = document.createElement('li');
                        if (option.disabled) {
                            classes.push("ui-disabled");
                            item.setAttribute('aria-disabled', true);
                        }
                        item.setAttribute(dataIndexAttr, i);
                        item.setAttribute(dataIconAttr, dataIcon);
                        if (isPlaceholderItem) {
                            item.setAttribute(dataPlaceholderAttr, true);
                        }
                        item.className = classes.join(" ");
                        item.setAttribute('role', 'option');
                        anchor.setAttribute('tabindex', '-1');
                        item.appendChild(anchor);
                        fragment.appendChild(item);
                    }

                    self.list[0].appendChild(fragment);

                    // Hide header if it's not a multiselect and there's no placeholder
                    if (!this.isMultiple && !placeholder.length) {
                        this.header.hide();
                    } else {
                        this.headerTitle.text(this.placeholder);
                    }

                    // Now populated, create listview
                    self.list.listview();
                },

                _button: function () {
                    return $("<a>", {
                        "href": "#",
                        "role": "button",
                        // TODO value is undefined at creation
                        "id": this.buttonId,
                        "aria-haspopup": "true",

                        // TODO value is undefined at creation
                        "aria-owns": this.menuId
                    });
                },

                _destroy: function () {
                    this.close();

                    // Restore the tabindex attribute to its original value
                    if (this._origTabIndex !== undefined) {
                        if (this._origTabIndex !== false) {
                            this.select.attr("tabindex", this._origTabIndex);
                        } else {
                            this.select.removeAttr("tabindex");
                        }
                    }

                    // Remove the placeholder attribute if we were the ones to add it
                    if (this._removePlaceholderAttr) {
                        this._selectOptions().removeAttr("data-" + $.mobile.ns + "placeholder");
                    }

                    // Remove the popup
                    this.listbox.remove();

                    // Chain up
                    origDestroy.apply(this, arguments);
                }
            });
        };

        // issue #3894 - core doesn't trigger events on disabled delegates
        $.mobile.document.bind("selectmenubeforecreate", function (event) {
            var selectmenuWidget = $(event.target).data("mobile-selectmenu");

            if (!selectmenuWidget.options.nativeMenu &&
                selectmenuWidget.element.parents(":jqmData(role='popup')").length === 0) {
                extendSelect(selectmenuWidget);
            }
        });
    })(jQuery);

    (function ($, undefined) {

        $.widget("mobile.controlgroup", $.mobile.widget, $.extend({
            options: {
                shadow: false,
                corners: true,
                excludeInvisible: true,
                type: "vertical",
                mini: false,
                initSelector: ":jqmData(role='controlgroup')"
            },

            _create: function () {
                var $el = this.element,
                    ui = {
                        inner: $("<div class='ui-controlgroup-controls'></div>"),
                        legend: $("<div role='heading' class='ui-controlgroup-label'></div>")
                    },
                    grouplegend = $el.children("legend"),
                    self = this;

                // Apply the proto
                $el.wrapInner(ui.inner);
                if (grouplegend.length) {
                    ui.legend.append(grouplegend).insertBefore($el.children(0));
                }
                $el.addClass("ui-corner-all ui-controlgroup");

                $.extend(this, {
                    _initialRefresh: true
                });

                $.each(this.options, function (key, value) {
                    // Cause initial options to be applied by their handler by temporarily setting the option to undefined
                    // - the handler then sets it to the initial value
                    self.options[ key ] = undefined;
                    self._setOption(key, value, true);
                });
            },

            _init: function () {
                this.refresh();
            },

            _setOption: function (key, value) {
                var setter = "_set" + key.charAt(0).toUpperCase() + key.slice(1);

                if (this[ setter ] !== undefined) {
                    this[ setter ](value);
                }

                this._super(key, value);
                this.element.attr("data-" + ( $.mobile.ns || "" ) + ( key.replace(/([A-Z])/, "-$1").toLowerCase() ), value);
            },

            _setType: function (value) {
                this.element
                    .removeClass("ui-controlgroup-horizontal ui-controlgroup-vertical")
                    .addClass("ui-controlgroup-" + value);
                this.refresh();
            },

            _setCorners: function (value) {
                this.element.toggleClass("ui-corner-all", value);
            },

            _setShadow: function (value) {
                this.element.toggleClass("ui-shadow", value);
            },

            _setMini: function (value) {
                this.element.toggleClass("ui-mini", value);
            },

            container: function () {
                return this.element.children(".ui-controlgroup-controls");
            },

            refresh: function () {
                var els = this.element.find(".ui-btn").not(".ui-slider-handle"),
                    create = this._initialRefresh;
                if ($.mobile.checkboxradio) {
                    this.element.find(":mobile-checkboxradio").checkboxradio("refresh");
                }
                this._addFirstLastClasses(els, this.options.excludeInvisible ? this._getVisibles(els, create) : els, create);
                this._initialRefresh = false;
            }
        }, $.mobile.behaviors.addFirstLastClasses));

        // TODO: Implement a mechanism to allow widgets to become enhanced in the
        // correct order when their correct enhancement depends on other widgets in
        // the page being correctly enhanced already.
        //
        // For now, we wait until dom-ready to attach the controlgroup's enhancement
        // hook, because by that time, all the other widgets' enhancement hooks should
        // already be in place, ensuring that all widgets that need to be grouped will
        // already have been enhanced by the time the controlgroup is created.
        $(function () {
            $.mobile.document.bind("pagecreate create", function (e) {
                $.mobile.controlgroup.prototype.enhanceWithin(e.target, true);
            });
        });
    })(jQuery);

    (function ($, undefined) {

        $(document).bind("pagecreate create", function (e) {

            //links within content areas, tests included with page
            $(e.target)
                .find("a")
                .jqmEnhanceable()
                .not(".ui-btn, .ui-link-inherit, :jqmData(role='none'), :jqmData(role='nojs')")
                .addClass("ui-link");

        });

    })(jQuery);


    (function ($, undefined) {


        $.widget("mobile.fixedtoolbar", $.mobile.widget, {
            options: {
                visibleOnPageShow: true,
                disablePageZoom: true,
                transition: "slide", //can be none, fade, slide (slide maps to slideup or slidedown)
                fullscreen: false,
                tapToggle: true,
                tapToggleBlacklist: "a, button, input, select, textarea, .ui-header-fixed, .ui-footer-fixed, .ui-popup, .ui-panel, .ui-panel-dismiss-open",
                hideDuringFocus: "input, textarea, select",
                updatePagePadding: true,
                trackPersistentToolbars: true,

                // Browser detection! Weeee, here we go...
                // Unfortunately, position:fixed is costly, not to mention probably impossible, to feature-detect accurately.
                // Some tests exist, but they currently return false results in critical devices and browsers, which could lead to a broken experience.
                // Testing fixed positioning is also pretty obtrusive to page load, requiring injected elements and scrolling the window
                // The following function serves to rule out some popular browsers with known fixed-positioning issues
                // This is a plugin option like any other, so feel free to improve or overwrite it
                supportBlacklist: function () {
                    return !$.support.fixedPosition;
                },
                initSelector: ":jqmData(position='fixed')"
            },

            _create: function () {

                var self = this,
                    o = self.options,
                    $el = self.element,
                    tbtype = $el.is(":jqmData(role='header')") ? "header" : "footer",
                    $page = $el.closest(".ui-page");

                // Feature detecting support for
                if (o.supportBlacklist()) {
                    self.destroy();
                    return;
                }

                $el.addClass("ui-" + tbtype + "-fixed");

                // "fullscreen" overlay positioning
                if (o.fullscreen) {
                    $el.addClass("ui-" + tbtype + "-fullscreen");
                    $page.addClass("ui-page-" + tbtype + "-fullscreen");
                }
                // If not fullscreen, add class to page to set top or bottom padding
                else {
                    $page.addClass("ui-page-" + tbtype + "-fixed");
                }

                $.extend(this, {
                    _thisPage: null
                });

                self._addTransitionClass();
                self._bindPageEvents();
                self._bindToggleHandlers();
            },

            _addTransitionClass: function () {
                var tclass = this.options.transition;

                if (tclass && tclass !== "none") {
                    // use appropriate slide for header or footer
                    if (tclass === "slide") {
                        tclass = this.element.is(".ui-header") ? "slidedown" : "slideup";
                    }

                    this.element.addClass(tclass);
                }
            },

            _bindPageEvents: function () {
                this._thisPage = this.element.closest(".ui-page");
                //page event bindings
                // Fixed toolbars require page zoom to be disabled, otherwise usability issues crop up
                // This method is meant to disable zoom while a fixed-positioned toolbar page is visible
                this._on(this._thisPage, {
                    "pagebeforeshow": "_handlePageBeforeShow",
                    "webkitAnimationStart": "_handleAnimationStart",
                    "animationstart": "_handleAnimationStart",
                    "updatelayout": "_handleAnimationStart",
                    "pageshow": "_handlePageShow",
                    "pagebeforehide": "_handlePageBeforeHide"
                });
            },

            _handlePageBeforeShow: function () {
                var o = this.options;
                if (o.disablePageZoom) {
                    $.mobile.zoom.disable(true);
                }
                if (!o.visibleOnPageShow) {
                    this.hide(true);
                }
            },

            _handleAnimationStart: function () {
                if (this.options.updatePagePadding) {
                    this.updatePagePadding(this._thisPage);
                }
            },

            _handlePageShow: function () {
                this.updatePagePadding(this._thisPage);
                if (this.options.updatePagePadding) {
                    this._on($.mobile.window, { "throttledresize": "updatePagePadding" });
                }
            },

            _handlePageBeforeHide: function (e, ui) {
                var o = this.options;

                if (o.disablePageZoom) {
                    $.mobile.zoom.enable(true);
                }
                if (o.updatePagePadding) {
                    this._off($.mobile.window, "throttledresize");
                }

                if (o.trackPersistentToolbars) {
                    var thisFooter = $(".ui-footer-fixed:jqmData(id)", this._thisPage),
                        thisHeader = $(".ui-header-fixed:jqmData(id)", this._thisPage),
                        nextFooter = thisFooter.length && ui.nextPage && $(".ui-footer-fixed:jqmData(id='" + thisFooter.jqmData("id") + "')", ui.nextPage) || $(),
                        nextHeader = thisHeader.length && ui.nextPage && $(".ui-header-fixed:jqmData(id='" + thisHeader.jqmData("id") + "')", ui.nextPage) || $();

                    if (nextFooter.length || nextHeader.length) {

                        nextFooter.add(nextHeader).appendTo($.mobile.pageContainer);

                        ui.nextPage.one("pageshow", function () {
                            nextHeader.prependTo(this);
                            nextFooter.appendTo(this);
                        });
                    }
                }
            },

            _visible: true,

            // This will set the content element's top or bottom padding equal to the toolbar's height
            updatePagePadding: function (tbPage) {
                var $el = this.element,
                    header = $el.is(".ui-header"),
                    pos = parseFloat($el.css(header ? "top" : "bottom"));

                // This behavior only applies to "fixed", not "fullscreen"
                if (this.options.fullscreen) {
                    return;
                }

                // tbPage argument can be a Page object or an event, if coming from throttled resize. 
                tbPage = ( tbPage && tbPage.type === undefined && tbPage ) || this._thisPage || $el.closest(".ui-page");
                $(tbPage).css("padding-" + ( header ? "top" : "bottom" ), $el.outerHeight() + pos);
            },

            _useTransition: function (notransition) {
                var $win = $.mobile.window,
                    $el = this.element,
                    scroll = $win.scrollTop(),
                    elHeight = $el.height(),
                    pHeight = $el.closest(".ui-page").height(),
                    viewportHeight = $.mobile.getScreenHeight(),
                    tbtype = $el.is(":jqmData(role='header')") ? "header" : "footer";

                return !notransition &&
                    ( this.options.transition && this.options.transition !== "none" &&
                        (
                            ( tbtype === "header" && !this.options.fullscreen && scroll > elHeight ) ||
                                ( tbtype === "footer" && !this.options.fullscreen && scroll + viewportHeight < pHeight - elHeight )
                            ) || this.options.fullscreen
                        );
            },

            show: function (notransition) {
                var hideClass = "ui-fixed-hidden",
                    $el = this.element;

                if (this._useTransition(notransition)) {
                    $el
                        .removeClass("out " + hideClass)
                        .addClass("in")
                        .animationComplete(function () {
                            $el.removeClass('in');
                        });
                }
                else {
                    $el.removeClass(hideClass);
                }
                this._visible = true;
            },

            hide: function (notransition) {
                var hideClass = "ui-fixed-hidden",
                    $el = this.element,
                // if it's a slide transition, our new transitions need the reverse class as well to slide outward
                    outclass = "out" + ( this.options.transition === "slide" ? " reverse" : "" );

                if (this._useTransition(notransition)) {
                    $el
                        .addClass(outclass)
                        .removeClass("in")
                        .animationComplete(function () {
                            $el.addClass(hideClass).removeClass(outclass);
                        });
                }
                else {
                    $el.addClass(hideClass).removeClass(outclass);
                }
                this._visible = false;
            },

            toggle: function () {
                this[ this._visible ? "hide" : "show" ]();
            },

            _bindToggleHandlers: function () {
                var self = this,
                    o = self.options,
                    $el = self.element,
                    delayShow, delayHide,
                    isVisible = true;

                // tap toggle
                $el.closest(".ui-page")
                    .bind("vclick", function (e) {
                        if (o.tapToggle && !$(e.target).closest(o.tapToggleBlacklist).length) {
                            self.toggle();
                        }
                    })
                    .bind("focusin focusout", function (e) {
                        //this hides the toolbars on a keyboard pop to give more screen room and prevent ios bug which 
                        //positions fixed toolbars in the middle of the screen on pop if the input is near the top or
                        //bottom of the screen addresses issues #4410 Footer navbar moves up when clicking on a textbox in an Android environment
                        //and issue #4113 Header and footer change their position after keyboard popup - iOS
                        //and issue #4410 Footer navbar moves up when clicking on a textbox in an Android environment
                        if (screen.width < 1025 && $(e.target).is(o.hideDuringFocus) && !$(e.target).closest(".ui-header-fixed, .ui-footer-fixed").length) {
                            //Fix for issue #4724 Moving through form in Mobile Safari with "Next" and "Previous" system 
                            //controls causes fixed position, tap-toggle false Header to reveal itself
                            // isVisible instead of self._visible because the focusin and focusout events fire twice at the same time
                            // Also use a delay for hiding the toolbars because on Android native browser focusin is direclty followed
                            // by a focusout when a native selects opens and the other way around when it closes.
                            if (e.type === "focusout" && !isVisible) {
                                isVisible = true;
                                //wait for the stack to unwind and see if we have jumped to another input
                                clearTimeout(delayHide);
                                delayShow = setTimeout(function () {
                                    self.show();
                                }, 0);
                            } else if (e.type === "focusin" && !!isVisible) {
                                //if we have jumped to another input clear the time out to cancel the show.
                                clearTimeout(delayShow);
                                isVisible = false;
                                delayHide = setTimeout(function () {
                                    self.hide();
                                }, 0);
                            }
                        }
                    });
            },

            _destroy: function () {
                var $el = this.element,
                    header = $el.is(".ui-header");

                $el.closest(".ui-page").css("padding-" + ( header ? "top" : "bottom" ), "");
                $el.removeClass("ui-header-fixed ui-footer-fixed ui-header-fullscreen ui-footer-fullscreen in out fade slidedown slideup ui-fixed-hidden");
                $el.closest(".ui-page").removeClass("ui-page-header-fixed ui-page-footer-fixed ui-page-header-fullscreen ui-page-footer-fullscreen");
            }

        });

        //auto self-init widgets
        $.mobile.document
            .bind("pagecreate create", function (e) {

                // DEPRECATED in 1.1: support for data-fullscreen=true|false on the page element.
                // This line ensures it still works, but we recommend moving the attribute to the toolbars themselves.
                if ($(e.target).jqmData("fullscreen")) {
                    $($.mobile.fixedtoolbar.prototype.options.initSelector, e.target).not(":jqmData(fullscreen)").jqmData("fullscreen", true);
                }

                $.mobile.fixedtoolbar.prototype.enhanceWithin(e.target);
            });

    })(jQuery);

    (function ($, undefined) {
        $.widget("mobile.fixedtoolbar", $.mobile.fixedtoolbar, {

            _create: function () {
                this._super();
                this._workarounds();
            },

            //check the browser and version and run needed workarounds
            _workarounds: function () {
                var ua = navigator.userAgent,
                    platform = navigator.platform,
                // Rendering engine is Webkit, and capture major version
                    wkmatch = ua.match(/AppleWebKit\/([0-9]+)/),
                    wkversion = !!wkmatch && wkmatch[ 1 ],
                    os = null,
                    self = this;
                //set the os we are working in if it dosent match one with workarounds return
                if (platform.indexOf("iPhone") > -1 || platform.indexOf("iPad") > -1 || platform.indexOf("iPod") > -1) {
                    os = "ios";
                } else if (ua.indexOf("Android") > -1) {
                    os = "android";
                } else {
                    return;
                }
                //check os version if it dosent match one with workarounds return
                if (os === "ios") {
                    //iOS  workarounds
                    self._bindScrollWorkaround();
                } else if (os === "android" && wkversion && wkversion < 534) {
                    //Android 2.3 run all Android 2.3 workaround
                    self._bindScrollWorkaround();
                    self._bindListThumbWorkaround();
                } else {
                    return;
                }
            },

            //Utility class for checking header and footer positions relative to viewport
            _viewportOffset: function () {
                var $el = this.element,
                    header = $el.is(".ui-header"),
                    offset = Math.abs($el.offset().top - $.mobile.window.scrollTop());
                if (!header) {
                    offset = Math.round(offset - $.mobile.window.height() + $el.outerHeight()) - 60;
                }
                return offset;
            },

            //bind events for _triggerRedraw() function 
            _bindScrollWorkaround: function () {
                var self = this;
                //bind to scrollstop and check if the toolbars are correctly positioned
                this._on($.mobile.window, { scrollstop: function () {
                    var viewportOffset = self._viewportOffset();
                    //check if the header is visible and if its in the right place
                    if (viewportOffset > 2 && self._visible) {
                        self._triggerRedraw();
                    }
                }});
            },

            //this addresses issue #4250 Persistent footer instability in v1.1 with long select lists in Android 2.3.3
            //and issue #3748 Android 2.x: Page transitions broken when fixed toolbars used
            //the absolutely positioned thumbnail in a list view causes problems with fixed position buttons above in a nav bar
            //setting the li's to -webkit-transform:translate3d(0,0,0); solves this problem to avoide potential issues in other
            //platforms we scope this with the class ui-android-2x-fix
            _bindListThumbWorkaround: function () {
                this.element.closest(".ui-page").addClass("ui-android-2x-fixed");
            },
            //this addresses issues #4337 Fixed header problem after scrolling content on iOS and Android
            //and device bugs project issue #1 Form elements can lose click hit area in position: fixed containers.
            //this also addresses not on fixed toolbars page in docs
            //adding 1px of padding to the bottom then removing it causes a "redraw"
            //which positions the toolbars correctly (they will always be visually correct) 
            _triggerRedraw: function () {
                var paddingBottom = parseFloat($(".ui-page-active").css("padding-bottom"));
                //trigger page redraw to fix incorrectly positioned fixed elements
                $(".ui-page-active").css("padding-bottom", ( paddingBottom + 1 ) + "px");
                //if the padding is reset with out a timeout the reposition will not occure.
                //this is independant of JQM the browser seems to need the time to react.
                setTimeout(function () {
                    $(".ui-page-active").css("padding-bottom", paddingBottom + "px");
                }, 0);
            },

            destroy: function () {
                this._super();
                //Remove the class we added to the page previously in android 2.x 
                this.element.closest(".ui-page-active").removeClass("ui-android-2x-fix");
            }
        });

    })(jQuery);

    (function ($, undefined) {

        $.widget("mobile.panel", $.mobile.widget, {
            options: {
                classes: {
                    panel: "ui-panel",
                    panelOpen: "ui-panel-open",
                    panelClosed: "ui-panel-closed",
                    panelFixed: "ui-panel-fixed",
                    panelInner: "ui-panel-inner",
                    modal: "ui-panel-dismiss",
                    modalOpen: "ui-panel-dismiss-open",
                    pagePanel: "ui-page-panel",
                    pagePanelOpen: "ui-page-panel-open",
                    contentWrap: "ui-panel-content-wrap",
                    contentWrapOpen: "ui-panel-content-wrap-open",
                    contentWrapClosed: "ui-panel-content-wrap-closed",
                    contentFixedToolbar: "ui-panel-content-fixed-toolbar",
                    contentFixedToolbarOpen: "ui-panel-content-fixed-toolbar-open",
                    contentFixedToolbarClosed: "ui-panel-content-fixed-toolbar-closed",
                    animate: "ui-panel-animate"
                },
                animate: true,
                theme: "c",
                position: "left",
                dismissible: true,
                display: "reveal", //accepts reveal, push, overlay
                initSelector: ":jqmData(role='panel')",
                swipeClose: true,
                positionFixed: false
            },

            _panelID: null,
            _closeLink: null,
            _page: null,
            _modal: null,
            _panelInner: null,
            _wrapper: null,
            _fixedToolbar: null,

            _create: function () {
                var self = this,
                    $el = self.element,
                    page = $el.closest(":jqmData(role='page')"),
                    _getPageTheme = function () {
                        var $theme = $.data(page[0], "mobilePage").options.theme,
                            $pageThemeClass = "ui-body-" + $theme;
                        return $pageThemeClass;
                    },
                    _getPanelInner = function () {
                        var $panelInner = $el.find("." + self.options.classes.panelInner);
                        if ($panelInner.length === 0) {
                            $panelInner = $el.children().wrapAll('<div class="' + self.options.classes.panelInner + '" />').parent();
                        }
                        return $panelInner;
                    },
                    _getWrapper = function () {
                        var $wrapper = page.find("." + self.options.classes.contentWrap);
                        if ($wrapper.length === 0) {
                            $wrapper = page.children(".ui-header:not(:jqmData(position='fixed')), .ui-content:not(:jqmData(role='popup')), .ui-footer:not(:jqmData(position='fixed'))").wrapAll('<div class="' + self.options.classes.contentWrap + ' ' + _getPageTheme() + '" />').parent();
                            if ($.support.cssTransform3d && !!self.options.animate) {
                                $wrapper.addClass(self.options.classes.animate);
                            }
                        }
                        return $wrapper;
                    },
                    _getFixedToolbar = function () {
                        var $fixedToolbar = page.find("." + self.options.classes.contentFixedToolbar);
                        if ($fixedToolbar.length === 0) {
                            $fixedToolbar = page.find(".ui-header:jqmData(position='fixed'), .ui-footer:jqmData(position='fixed')").addClass(self.options.classes.contentFixedToolbar);
                            if ($.support.cssTransform3d && !!self.options.animate) {
                                $fixedToolbar.addClass(self.options.classes.animate);
                            }
                        }
                        return $fixedToolbar;
                    };

                // expose some private props to other methods
                $.extend(this, {
                    _panelID: $el.attr("id"),
                    _closeLink: $el.find(":jqmData(rel='close')"),
                    _page: $el.closest(":jqmData(role='page')"),
                    _pageTheme: _getPageTheme(),
                    _panelInner: _getPanelInner(),
                    _wrapper: _getWrapper(),
                    _fixedToolbar: _getFixedToolbar()
                });

                self._addPanelClasses();
                self._wrapper.addClass(this.options.classes.contentWrapClosed);
                self._fixedToolbar.addClass(this.options.classes.contentFixedToolbarClosed);
                // add class to page so we can set "overflow-x: hidden;" for it to fix Android zoom issue
                self._page.addClass(self.options.classes.pagePanel);

                // if animating, add the class to do so
                if ($.support.cssTransform3d && !!self.options.animate) {
                    this.element.addClass(self.options.classes.animate);
                }

                self._bindUpdateLayout();
                self._bindCloseEvents();
                self._bindLinkListeners();
                self._bindPageEvents();

                if (!!self.options.dismissible) {
                    self._createModal();
                }

                self._bindSwipeEvents();
            },

            _createModal: function (options) {
                var self = this;

                self._modal = $("<div class='" + self.options.classes.modal + "' data-panelid='" + self._panelID + "'></div>")
                    .on("mousedown", function () {
                        self.close();
                    })
                    .appendTo(this._page);
            },

            _getPosDisplayClasses: function (prefix) {
                return prefix + "-position-" + this.options.position + " " + prefix + "-display-" + this.options.display;
            },

            _getPanelClasses: function () {
                var panelClasses = this.options.classes.panel +
                    " " + this._getPosDisplayClasses(this.options.classes.panel) +
                    " " + this.options.classes.panelClosed;

                if (this.options.theme) {
                    panelClasses += " ui-body-" + this.options.theme;
                }
                if (!!this.options.positionFixed) {
                    panelClasses += " " + this.options.classes.panelFixed;
                }
                return panelClasses;
            },

            _addPanelClasses: function () {
                this.element.addClass(this._getPanelClasses());
            },

            _bindCloseEvents: function () {
                var self = this;

                self._closeLink.on("click.panel", function (e) {
                    e.preventDefault();
                    self.close();
                    return false;
                });
                self.element.on("click.panel", "a:jqmData(ajax='false')", function (e) {
                    self.close();
                });
            },

            _positionPanel: function () {
                var self = this,
                    panelInnerHeight = self._panelInner.outerHeight(),
                    expand = panelInnerHeight > $.mobile.getScreenHeight();

                if (expand || !self.options.positionFixed) {
                    if (expand) {
                        self._unfixPanel();
                        $.mobile.resetActivePageHeight(panelInnerHeight);
                    }
                    self._scrollIntoView(panelInnerHeight);
                } else {
                    self._fixPanel();
                }
            },

            _scrollIntoView: function (panelInnerHeight) {
                if (panelInnerHeight < $(window).scrollTop()) {
                    window.scrollTo(0, 0);
                }
            },

            _bindFixListener: function () {
                this._on($(window), { "throttledresize": "_positionPanel" });
            },

            _unbindFixListener: function () {
                this._off($(window), "throttledresize");
            },

            _unfixPanel: function () {
                if (!!this.options.positionFixed && $.support.fixedPosition) {
                    this.element.removeClass(this.options.classes.panelFixed);
                }
            },

            _fixPanel: function () {
                if (!!this.options.positionFixed && $.support.fixedPosition) {
                    this.element.addClass(this.options.classes.panelFixed);
                }
            },

            _bindUpdateLayout: function () {
                var self = this;

                self.element.on("updatelayout", function (e) {
                    if (self._open) {
                        self._positionPanel();
                    }
                });
            },

            _bindLinkListeners: function () {
                var self = this;

                self._page.on("click.panel", "a", function (e) {
                    if (this.href.split("#")[ 1 ] === self._panelID && self._panelID !== undefined) {
                        e.preventDefault();
                        var $link = $(this);
                        if (!$link.hasClass("ui-link")) {
                            $link.addClass($.mobile.activeBtnClass);
                            self.element.one("panelopen panelclose", function () {
                                $link.removeClass($.mobile.activeBtnClass);
                            });
                        }
                        self.toggle();
                        return false;
                    }
                });
            },

            _bindSwipeEvents: function () {
                var self = this,
                    area = self._modal ? self.element.add(self._modal) : self.element;

                // on swipe, close the panel
                if (!!self.options.swipeClose) {
                    if (self.options.position === "left") {
                        area.on("swipeleft.panel", function (e) {
                            self.close();
                        });
                    } else {
                        area.on("swiperight.panel", function (e) {
                            self.close();
                        });
                    }
                }
            },

            _bindPageEvents: function () {
                var self = this;

                self._page
                    // Close the panel if another panel on the page opens
                    .on("panelbeforeopen", function (e) {
                        if (self._open && e.target !== self.element[ 0 ]) {
                            self.close();
                        }
                    })
                    // clean up open panels after page hide
                    .on("pagehide", function (e) {
                        if (self._open) {
                            self.close(true);
                        }
                    })
                    // on escape, close? might need to have a target check too...
                    .on("keyup.panel", function (e) {
                        if (e.keyCode === 27 && self._open) {
                            self.close();
                        }
                    });
            },

            // state storage of open or closed
            _open: false,

            _contentWrapOpenClasses: null,
            _fixedToolbarOpenClasses: null,
            _modalOpenClasses: null,

            open: function (immediate) {
                if (!this._open) {
                    var self = this,
                        o = self.options,
                        _openPanel = function () {
                            self._page.off("panelclose");
                            self._page.jqmData("panel", "open");

                            if (!immediate && $.support.cssTransform3d && !!o.animate) {
                                self.element.add(self._wrapper).on(self._transitionEndEvents, complete);
                            } else {
                                setTimeout(complete, 0);
                            }

                            if (self.options.theme && self.options.display !== "overlay") {
                                self._page
                                    .removeClass(self._pageTheme)
                                    .addClass("ui-body-" + self.options.theme);
                            }

                            self.element.removeClass(o.classes.panelClosed).addClass(o.classes.panelOpen);

                            self._positionPanel();

                            // Fix for IE7 min-height bug
                            if (self.options.theme && self.options.display !== "overlay") {
                                self._wrapper.css("min-height", self._page.css("min-height"));
                            }

                            self._contentWrapOpenClasses = self._getPosDisplayClasses(o.classes.contentWrap);
                            self._wrapper
                                .removeClass(o.classes.contentWrapClosed)
                                .addClass(self._contentWrapOpenClasses + " " + o.classes.contentWrapOpen);

                            self._fixedToolbarOpenClasses = self._getPosDisplayClasses(o.classes.contentFixedToolbar);
                            self._fixedToolbar
                                .removeClass(o.classes.contentFixedToolbarClosed)
                                .addClass(self._fixedToolbarOpenClasses + " " + o.classes.contentFixedToolbarOpen);

                            self._modalOpenClasses = self._getPosDisplayClasses(o.classes.modal) + " " + o.classes.modalOpen;
                            if (self._modal) {
                                self._modal.addClass(self._modalOpenClasses);
                            }
                        },
                        complete = function () {
                            self.element.add(self._wrapper).off(self._transitionEndEvents, complete);

                            self._page.addClass(o.classes.pagePanelOpen);

                            self._bindFixListener();

                            self._trigger("open");
                        };

                    if (this.element.closest(".ui-page-active").length < 0) {
                        immediate = true;
                    }

                    self._trigger("beforeopen");

                    if (self._page.jqmData('panel') === "open") {
                        self._page.on("panelclose", function () {
                            _openPanel();
                        });
                    } else {
                        _openPanel();
                    }

                    self._open = true;
                }
            },

            close: function (immediate) {
                if (this._open) {
                    var o = this.options,
                        self = this,
                        _closePanel = function () {
                            if (!immediate && $.support.cssTransform3d && !!o.animate) {
                                self.element.add(self._wrapper).on(self._transitionEndEvents, complete);
                            } else {
                                setTimeout(complete, 0);
                            }

                            self._page.removeClass(o.classes.pagePanelOpen);
                            self.element.removeClass(o.classes.panelOpen);
                            self._wrapper.removeClass(o.classes.contentWrapOpen);
                            self._fixedToolbar.removeClass(o.classes.contentFixedToolbarOpen);

                            if (self._modal) {
                                self._modal.removeClass(self._modalOpenClasses);
                            }
                        },
                        complete = function () {
                            if (self.options.theme && self.options.display !== "overlay") {
                                self._page.removeClass("ui-body-" + self.options.theme).addClass(self._pageTheme);
                                // reset fix for IE7 min-height bug
                                self._wrapper.css("min-height", "");
                            }
                            self.element.add(self._wrapper).off(self._transitionEndEvents, complete);
                            self.element.addClass(o.classes.panelClosed);

                            self._wrapper
                                .removeClass(self._contentWrapOpenClasses)
                                .addClass(o.classes.contentWrapClosed);

                            self._fixedToolbar
                                .removeClass(self._fixedToolbarOpenClasses)
                                .addClass(o.classes.contentFixedToolbarClosed);

                            self._fixPanel();
                            self._unbindFixListener();
                            $.mobile.resetActivePageHeight();

                            self._page.jqmRemoveData("panel");
                            self._trigger("close");
                        };

                    if (this.element.closest(".ui-page-active").length < 0) {
                        immediate = true;
                    }
                    self._trigger("beforeclose");

                    _closePanel();

                    self._open = false;
                }
            },

            toggle: function (options) {
                this[ this._open ? "close" : "open" ]();
            },

            _transitionEndEvents: "webkitTransitionEnd oTransitionEnd otransitionend transitionend msTransitionEnd",

            _destroy: function () {
                var classes = this.options.classes,
                    theme = this.options.theme,
                    hasOtherSiblingPanels = this.element.siblings("." + classes.panel).length;

                // create
                if (!hasOtherSiblingPanels) {
                    this._wrapper.children().unwrap();
                    this._page.find("a").unbind("panelopen panelclose");
                    this._page.removeClass(classes.pagePanel);
                    if (this._open) {
                        this._page.jqmRemoveData("panel");
                        this._page.removeClass(classes.pagePanelOpen);
                        if (theme) {
                            this._page.removeClass("ui-body-" + theme).addClass(this._pageTheme);
                        }
                        $.mobile.resetActivePageHeight();
                    }
                } else if (this._open) {
                    this._wrapper.removeClass(classes.contentWrapOpen);
                    this._fixedToolbar.removeClass(classes.contentFixedToolbarOpen);
                    this._page.jqmRemoveData("panel");
                    this._page.removeClass(classes.pagePanelOpen);
                    if (theme) {
                        this._page.removeClass("ui-body-" + theme).addClass(this._pageTheme);
                    }
                }

                this._panelInner.children().unwrap();

                this.element.removeClass([ this._getPanelClasses(), classes.panelAnimate ].join(" "))
                    .off("swipeleft.panel swiperight.panel")
                    .off("panelbeforeopen")
                    .off("panelhide")
                    .off("keyup.panel")
                    .off("updatelayout");

                this._closeLink.off("click.panel");

                if (this._modal) {
                    this._modal.remove();
                }

                // open and close
                this.element.off(this._transitionEndEvents)
                    .removeClass([ classes.panelUnfixed, classes.panelClosed, classes.panelOpen ].join(" "));
            }
        });

//auto self-init widgets
        $(document).bind("pagecreate create", function (e) {
            $.mobile.panel.prototype.enhanceWithin(e.target);
        });

    })(jQuery);

    (function ($, undefined) {

        $.widget("mobile.table", $.mobile.widget, {

            options: {
                classes: {
                    table: "ui-table"
                },
                initSelector: ":jqmData(role='table')"
            },

            _create: function () {
                var self = this;
                self.refresh(true);
            },

            refresh: function (create) {
                var self = this,
                    trs = this.element.find("thead tr");

                if (create) {
                    this.element.addClass(this.options.classes.table);
                }

                // Expose headers and allHeaders properties on the widget
                // headers references the THs within the first TR in the table
                self.headers = this.element.find("tr:eq(0)").children();

                // allHeaders references headers, plus all THs in the thead, which may include several rows, or not
                self.allHeaders = self.headers.add(trs.children());

                trs.each(function () {

                    var coltally = 0;

                    $(this).children().each(function (i) {

                        var span = parseInt($(this).attr("colspan"), 10),
                            sel = ":nth-child(" + ( coltally + 1 ) + ")";
                        $(this)
                            .jqmData("colstart", coltally + 1);

                        if (span) {
                            for (var j = 0; j < span - 1; j++) {
                                coltally++;
                                sel += ", :nth-child(" + ( coltally + 1 ) + ")";
                            }
                        }

                        if (create === undefined) {
                            $(this).jqmData("cells", "");
                        }
                        // Store "cells" data on header as a reference to all cells in the same column as this TH
                        $(this)
                            .jqmData("cells", self.element.find("tr").not(trs.eq(0)).not(this).children(sel));

                        coltally++;

                    });

                });

                // update table modes
                if (create === undefined) {
                    this.element.trigger('refresh');
                }
            }

        });

//auto self-init widgets
        $.mobile.document.bind("pagecreate create", function (e) {
            $.mobile.table.prototype.enhanceWithin(e.target);
        });

    })(jQuery);


    (function ($, undefined) {

        $.mobile.table.prototype.options.mode = "columntoggle";

        $.mobile.table.prototype.options.columnBtnTheme = null;

        $.mobile.table.prototype.options.columnPopupTheme = null;

        $.mobile.table.prototype.options.columnBtnText = "Columns...";

        $.mobile.table.prototype.options.classes = $.extend(
            $.mobile.table.prototype.options.classes,
            {
                popup: "ui-table-columntoggle-popup",
                columnBtn: "ui-table-columntoggle-btn",
                priorityPrefix: "ui-table-priority-",
                columnToggleTable: "ui-table-columntoggle"
            }
        );

        $.mobile.document.delegate(":jqmData(role='table')", "tablecreate refresh", function (e) {

            var $table = $(this),
                self = $table.data("mobile-table"),
                event = e.type,
                o = self.options,
                ns = $.mobile.ns,
                id = ( $table.attr("id") || o.classes.popup ) + "-popup", /* TODO BETTER FALLBACK ID HERE */
                $menuButton,
                $popup,
                $menu,
                $switchboard;

            if (o.mode !== "columntoggle") {
                return;
            }

            if (event !== "refresh") {
                self.element.addClass(o.classes.columnToggleTable);

                $menuButton = $("<a href='#" + id + "' class='" + o.classes.columnBtn + "' data-" + ns + "rel='popup' data-" + ns + "mini='true'>" + o.columnBtnText + "</a>"),
                    $popup = $("<div data-" + ns + "role='popup' data-" + ns + "role='fieldcontain' class='" + o.classes.popup + "' id='" + id + "'></div>"),
                    $menu = $("<fieldset data-" + ns + "role='controlgroup'></fieldset>");
            }

            // create the hide/show toggles
            self.headers.not("td").each(function (i) {

                var priority = $(this).jqmData("priority"),
                    $cells = $(this).add($(this).jqmData("cells"));

                if (priority) {

                    $cells.addClass(o.classes.priorityPrefix + priority);

                    if (event !== "refresh") {
                        $("<label><input type='checkbox' checked />" + $(this).text() + "</label>")
                            .appendTo($menu)
                            .children(0)
                            .jqmData("cells", $cells)
                            .checkboxradio({
                                theme: o.columnPopupTheme
                            });
                    } else {
                        $('#' + id + ' fieldset div:eq(' + i + ')').find('input').jqmData('cells', $cells);
                    }
                }
            });

            if (event !== "refresh") {
                $menu.appendTo($popup);
            }

            // bind change event listeners to inputs - TODO: move to a private method?
            if ($menu === undefined) {
                $switchboard = $('#' + id + ' fieldset');
            } else {
                $switchboard = $menu;
            }

            if (event !== "refresh") {
                $switchboard.on("change", "input", function (e) {
                    if (this.checked) {
                        $(this).jqmData("cells").removeClass("ui-table-cell-hidden").addClass("ui-table-cell-visible");
                    } else {
                        $(this).jqmData("cells").removeClass("ui-table-cell-visible").addClass("ui-table-cell-hidden");
                    }
                });

                $menuButton
                    .insertBefore($table)
                    .buttonMarkup({
                        theme: o.columnBtnTheme
                    });

                $popup
                    .insertBefore($table)
                    .popup();
            }

            // refresh method
            self.update = function () {
                $switchboard.find("input").each(function () {
                    if (this.checked) {
                        this.checked = $(this).jqmData("cells").eq(0).css("display") === "table-cell";
                        if (event === "refresh") {
                            $(this).jqmData("cells").addClass('ui-table-cell-visible');
                        }
                    } else {
                        $(this).jqmData("cells").addClass('ui-table-cell-hidden');
                    }
                    $(this).checkboxradio("refresh");
                });
            };

            $.mobile.window.on("throttledresize", self.update);

            self.update();

        });

    })(jQuery);

    (function ($, undefined) {

        $.mobile.table.prototype.options.mode = "reflow";

        $.mobile.table.prototype.options.classes = $.extend(
            $.mobile.table.prototype.options.classes,
            {
                reflowTable: "ui-table-reflow",
                cellLabels: "ui-table-cell-label"
            }
        );

        $.mobile.document.delegate(":jqmData(role='table')", "tablecreate refresh", function (e) {

            var $table = $(this),
                event = e.type,
                self = $table.data("mobile-table"),
                o = self.options;

            // If it's not reflow mode, return here.
            if (o.mode !== "reflow") {
                return;
            }

            if (event !== "refresh") {
                self.element.addClass(o.classes.reflowTable);
            }

            // get headers in reverse order so that top-level headers are appended last
            var reverseHeaders = $(self.allHeaders.get().reverse());

            // create the hide/show toggles
            reverseHeaders.each(function (i) {
                var $cells = $(this).jqmData("cells"),
                    colstart = $(this).jqmData("colstart"),
                    hierarchyClass = $cells.not(this).filter("thead th").length && " ui-table-cell-label-top",
                    text = $(this).text();

                if (text !== "") {

                    if (hierarchyClass) {
                        var iteration = parseInt($(this).attr("colspan"), 10),
                            filter = "";

                        if (iteration) {
                            filter = "td:nth-child(" + iteration + "n + " + ( colstart ) + ")";
                        }
                        $cells.filter(filter).prepend("<b class='" + o.classes.cellLabels + hierarchyClass + "'>" + text + "</b>");
                    }
                    else {
                        $cells.prepend("<b class='" + o.classes.cellLabels + "'>" + text + "</b>");
                    }

                }
            });

        });

    })(jQuery);

    (function ($, window) {

        $.mobile.iosorientationfixEnabled = true;

        // This fix addresses an iOS bug, so return early if the UA claims it's something else.
        var ua = navigator.userAgent;
        if (!( /iPhone|iPad|iPod/.test(navigator.platform) && /OS [1-5]_[0-9_]* like Mac OS X/i.test(ua) && ua.indexOf("AppleWebKit") > -1 )) {
            $.mobile.iosorientationfixEnabled = false;
            return;
        }

        var zoom = $.mobile.zoom,
            evt, x, y, z, aig;

        function checkTilt(e) {
            evt = e.originalEvent;
            aig = evt.accelerationIncludingGravity;

            x = Math.abs(aig.x);
            y = Math.abs(aig.y);
            z = Math.abs(aig.z);

            // If portrait orientation and in one of the danger zones
            if (!window.orientation && ( x > 7 || ( ( z > 6 && y < 8 || z < 8 && y > 6 ) && x > 5 ) )) {
                if (zoom.enabled) {
                    zoom.disable();
                }
            } else if (!zoom.enabled) {
                zoom.enable();
            }
        }

        $.mobile.document.on("mobileinit", function () {
            if ($.mobile.iosorientationfixEnabled) {
                $.mobile.window
                    .bind("orientationchange.iosorientationfix", zoom.enable)
                    .bind("devicemotion.iosorientationfix", checkTilt);
            }
        });

    }(jQuery, this));

    (function ($, window, undefined) {
        var $html = $("html"),
            $head = $("head"),
            $window = $.mobile.window;

        //remove initial build class (only present on first pageshow)
        function hideRenderingClass() {
            $html.removeClass("ui-mobile-rendering");
        }

        // trigger mobileinit event - useful hook for configuring $.mobile settings before they're used
        $(window.document).trigger("mobileinit");

        // support conditions
        // if device support condition(s) aren't met, leave things as they are -> a basic, usable experience,
        // otherwise, proceed with the enhancements
        if (!$.mobile.gradeA()) {
            return;
        }

        // override ajaxEnabled on platforms that have known conflicts with hash history updates
        // or generally work better browsing in regular http for full page refreshes (BB5, Opera Mini)
        if ($.mobile.ajaxBlacklist) {
            $.mobile.ajaxEnabled = false;
        }

        // Add mobile, initial load "rendering" classes to docEl
        $html.addClass("ui-mobile ui-mobile-rendering");

        // This is a fallback. If anything goes wrong (JS errors, etc), or events don't fire,
        // this ensures the rendering class is removed after 5 seconds, so content is visible and accessible
        setTimeout(hideRenderingClass, 5000);

        $.extend($.mobile, {
            // find and enhance the pages in the dom and transition to the first page.
            initializePage: function () {
                // find present pages
                var path = $.mobile.path,
                    $pages = $(":jqmData(role='page'), :jqmData(role='dialog')"),
                    hash = path.stripHash(path.stripQueryParams(path.parseLocation().hash)),
                    hashPage = document.getElementById(hash);

                // if no pages are found, create one with body's inner html
                if (!$pages.length) {
                    $pages = $("body").wrapInner("<div data-" + $.mobile.ns + "role='page'></div>").children(0);
                }

                // add dialogs, set data-url attrs
                $pages.each(function () {
                    var $this = $(this);

                    // unless the data url is already set set it to the pathname
                    if (!$this.jqmData("url")) {
                        $this.attr("data-" + $.mobile.ns + "url", $this.attr("id") || location.pathname + location.search);
                    }
                });

                // define first page in dom case one backs out to the directory root (not always the first page visited, but defined as fallback)
                $.mobile.firstPage = $pages.first();

                // define page container
                $.mobile.pageContainer = $.mobile.firstPage.parent().addClass("ui-mobile-viewport");

                // alert listeners that the pagecontainer has been determined for binding
                // to events triggered on it
                $window.trigger("pagecontainercreate");

                // cue page loading message
                $.mobile.showPageLoadingMsg();

                //remove initial build class (only present on first pageshow)
                hideRenderingClass();

                // if hashchange listening is disabled, there's no hash deeplink,
                // the hash is not valid (contains more than one # or does not start with #)
                // or there is no page with that hash, change to the first page in the DOM
                // Remember, however, that the hash can also be a path!
                if (!( $.mobile.hashListeningEnabled &&
                    $.mobile.path.isHashValid(location.hash) &&
                    ( $(hashPage).is(':jqmData(role="page")') ||
                        $.mobile.path.isPath(hash) ||
                        hash === $.mobile.dialogHashKey ) )) {

                    // Store the initial destination
                    if ($.mobile.path.isHashValid(location.hash)) {
                        $.mobile.urlHistory.initialDst = hash.replace("#", "");
                    }

                    // make sure to set initial popstate state if it exists
                    // so that navigation back to the initial page works properly
                    if ($.event.special.navigate.isPushStateEnabled()) {
                        $.mobile.navigate.navigator.squash(path.parseLocation().href);
                    }

                    $.mobile.changePage($.mobile.firstPage, {
                        transition: "none",
                        reverse: true,
                        changeHash: false,
                        fromHashChange: true
                    });
                } else {
                    // trigger hashchange or navigate to squash and record the correct
                    // history entry for an initial hash path
                    if (!$.event.special.navigate.isPushStateEnabled()) {
                        $window.trigger("hashchange", [true]);
                    } else {
                        // TODO figure out how to simplify this interaction with the initial history entry
                        // at the bottom js/navigate/navigate.js
                        $.mobile.navigate.history.stack = [];
                        $.mobile.navigate($.mobile.path.isPath(location.hash) ? location.hash : location.href);
                    }
                }
            }
        });

        // initialize events now, after mobileinit has occurred
        $.mobile.navreadyDeferred.resolve();

        // check which scrollTop value should be used by scrolling to 1 immediately at domready
        // then check what the scroll top is. Android will report 0... others 1
        // note that this initial scroll won't hide the address bar. It's just for the check.
        $(function () {
            window.scrollTo(0, 1);

            // if defaultHomeScroll hasn't been set yet, see if scrollTop is 1
            // it should be 1 in most browsers, but android treats 1 as 0 (for hiding addr bar)
            // so if it's 1, use 0 from now on
            $.mobile.defaultHomeScroll = ( !$.support.scrollTop || $.mobile.window.scrollTop() === 1 ) ? 0 : 1;

            //dom-ready inits
            if ($.mobile.autoInitializePage) {
                $.mobile.initializePage();
            }

            // window load event
            // hide iOS browser chrome on load
            $window.load($.mobile.silentScroll);

            if (!$.support.cssPointerEvents) {
                // IE and Opera don't support CSS pointer-events: none that we use to disable link-based buttons
                // by adding the 'ui-disabled' class to them. Using a JavaScript workaround for those browser.
                // https://github.com/jquery/jquery-mobile/issues/3558

                $.mobile.document.delegate(".ui-disabled", "vclick",
                    function (e) {
                        e.preventDefault();
                        e.stopImmediatePropagation();
                    }
                );
            }
        });
    }(jQuery, this));


}));
